Yoshihiro NAKAI

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible tube for endoscope, endoscopic medical device, and methods...
- Patent number 12,122,121
- Issue date Oct 22, 2024
- FUJIFILM Corporation
- Yoshihiro Nakai
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composition for acoustic wave probe, silicone resin for acoustic wa...
- Patent number 12,109,335
- Issue date Oct 8, 2024
- FUJIFILM Corporation
- Yoshihiro Nakai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flexible tube for endoscope, endoscopic medical device, and methods...
- Patent number 12,075,976
- Issue date Sep 3, 2024
- FUJIFILM Corporation
- Yoshihiro Nakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive for endoscope and cured product thereof, and endoscope and...
- Patent number 12,054,650
- Issue date Aug 6, 2024
- FUJIFILM Corporation
- Kazushi Furukawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical semiconductor device, optical subassembly, and optical module
- Patent number 12,040,596
- Issue date Jul 16, 2024
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic-wave-probe resin material, acoustic lens, acoustic wave pr...
- Patent number 11,992,367
- Issue date May 28, 2024
- FUJIFILM Corporation
- Yuzo Nagata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Flexible tube for endoscope, endoscopic medical device, and resin c...
- Patent number 11,993,697
- Issue date May 28, 2024
- FUJIFILM Corporation
- Yoshihiro Nakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive for endoscope, cured product, endoscope, and method for pr...
- Patent number 11,932,762
- Issue date Mar 19, 2024
- FUJIFILM Corporation
- Kazushi Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acoustic matching sheet, composition for acoustic matching layer, a...
- Patent number 11,925,507
- Issue date Mar 12, 2024
- FUJIFILM Corporation
- Kazuhiro Hamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible tube for endoscopes and method for producing same
- Patent number 11,892,104
- Issue date Feb 6, 2024
- FUJIFILM Corporation
- Yoshihiro Nakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resin composition for acoustic matching layer, cured product, acous...
- Patent number 11,891,505
- Issue date Feb 6, 2024
- FUJIFILM Corporation
- Kazuhiro Hamada
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor optical device
- Patent number 11,880,098
- Issue date Jan 23, 2024
- Lumentum Japan, Inc.
- Ryu Washino
- G02 - OPTICS
Information Patent Grant
Composition for laminated material used for medical lubricating mem...
- Patent number 11,845,247
- Issue date Dec 19, 2023
- FUJIFILM Corporation
- Yoshihiro Nakai
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composition for acoustic wave probe, silicone resin for acoustic wa...
- Patent number 11,660,002
- Issue date May 30, 2023
- FUJIFILM Corporation
- Yoshihiro Nakai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resin composition for acoustic matching layer, acoustic matching sh...
- Patent number 11,649,352
- Issue date May 16, 2023
- FUJIFILM Corporation
- Kazuhiro Hamada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resin material for acoustic lens, acoustic lens, acoustic wave prob...
- Patent number 11,610,576
- Issue date Mar 21, 2023
- FUJIFILM Corporation
- Yuzo Nagata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resin composition for acoustic matching layer, cured product, acous...
- Patent number 11,572,467
- Issue date Feb 7, 2023
- FUJIFILM Corporation
- Yoshihiro Nakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible tube for endoscope, endoscopic medical device, resin compo...
- Patent number 11,540,702
- Issue date Jan 3, 2023
- FUJIFILM Corporation
- Kazushi Furukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for acoustic wave probe, silicone resin for acoustic wa...
- Patent number 11,524,099
- Issue date Dec 13, 2022
- FUJIFILM Corporation
- Yoshihiro Nakai
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Adhesive for endoscope, cured product, endoscope, and method for pr...
- Patent number 11,490,789
- Issue date Nov 8, 2022
- FUJIFILM Corporation
- Kazushi Furukawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Buried-type semiconductor optical device
- Patent number 11,462,886
- Issue date Oct 4, 2022
- Lumentum Japan, Inc.
- Shigenori Hayakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitter optical subassembly and optical module
- Patent number 11,451,302
- Issue date Sep 20, 2022
- Lumentum Japan, Inc.
- Yoshihiro Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter module, optical module, optical transmission eq...
- Patent number 11,081,858
- Issue date Aug 3, 2021
- Lumentum Japan, Inc.
- Shunya Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin material for acoustic wave probe, acoustic lens, acoustic wav...
- Patent number 11,072,707
- Issue date Jul 27, 2021
- FUJIFILM Corporation
- Yuzo Nagata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive for endoscope, cured product, endoscope, and method for pr...
- Patent number 10,973,392
- Issue date Apr 13, 2021
- FUJIFILM Corporation
- Kazushi Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission module
- Patent number 10,771,161
- Issue date Sep 8, 2020
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for acoustic wave probe, silicone resin for acoustic wa...
- Patent number 10,729,405
- Issue date Aug 4, 2020
- FUJIFILM Corporation
- Yoshihiro Nakai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resin composition for acoustic wave probe, and acoustic lens using...
- Patent number 10,716,540
- Issue date Jul 21, 2020
- FUJIFILM Corporation
- Yuzo Nagata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Composition for acoustic wave probe, silicone resin for acoustic wa...
- Patent number 10,660,611
- Issue date May 26, 2020
- FUJIFILM Corporation
- Yoshihiro Nakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible tube for an endoscope, adhesive for an endoscope, endoscop...
- Patent number 10,478,045
- Issue date Nov 19, 2019
- FUJIFILM Corporation
- Takayasu Nagai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE FOR MEDICAL DEVICE, CURED SUBSTANCE, MEDICAL DEVICE MEMBER...
- Publication number 20250019580
- Publication date Jan 16, 2025
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPRESSION PLATE FOR MEDICAL IMAGING APPARATUS, POLYMETHYLPENTENE...
- Publication number 20240389958
- Publication date Nov 28, 2024
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SUBASSEMBLY, AND OPTICAL MODULE
- Publication number 20240332908
- Publication date Oct 3, 2024
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...
- Publication number 20240327640
- Publication date Oct 3, 2024
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...
- Publication number 20240279472
- Publication date Aug 22, 2024
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, COMPOSIT...
- Publication number 20240153479
- Publication date May 9, 2024
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, COMPOSIT...
- Publication number 20240138809
- Publication date May 2, 2024
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20240142807
- Publication date May 2, 2024
- Lumentum Japan, Inc.
- Ryu WASHINO
- G02 - OPTICS
Information Patent Application
EPOXY RESIN ADHESIVE FOR MEDICAL DEVICE AND CURED PRODUCT OF THE SA...
- Publication number 20230399554
- Publication date Dec 14, 2023
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LAMINATE AND MEDICAL DEVICE
- Publication number 20230303789
- Publication date Sep 28, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...
- Publication number 20230301495
- Publication date Sep 28, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...
- Publication number 20230292998
- Publication date Sep 21, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20230280604
- Publication date Sep 7, 2023
- Lumentum Japan, Inc.
- Ryu WASHINO
- G02 - OPTICS
Information Patent Application
ADHESIVE FOR ENDOSCOPE AND CURED PRODUCT THEREOF, AND ENDOSCOPE AND...
- Publication number 20230203353
- Publication date Jun 29, 2023
- FUJIFILM CORPORATION
- Kazushi Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPE MEDICAL DEVICE, AND METHODS...
- Publication number 20230190076
- Publication date Jun 22, 2023
- FUJIFILM CORPORATION
- Kazuma HORITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPIC FLEXIBLE TUBE, ENDOSCOPIC MEDICAL APPARATUS, AND ENDOSCO...
- Publication number 20230157720
- Publication date May 25, 2023
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...
- Publication number 20230135925
- Publication date May 4, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, METHOD FOR...
- Publication number 20230133400
- Publication date May 4, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPIC FLEXIBLE TUBE, ENDOSCOPIC MEDICAL APPARATUS, AND ENDOSCO...
- Publication number 20230136764
- Publication date May 4, 2023
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...
- Publication number 20230139268
- Publication date May 4, 2023
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MATERIAL FOR ACOUSTIC MATCHING LAYER, ACOUSTIC MATCHING SHEET, ACOU...
- Publication number 20230037985
- Publication date Feb 9, 2023
- FUJIFILM CORPORATION
- Kazuhiro HAMADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE, AND METHO...
- Publication number 20220315814
- Publication date Oct 6, 2022
- FUJIFILM CORPORATION
- Kazushi FURUKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR ACOUSTIC LENSES, ACOUSTIC LENS, ACOUSTIC WAVE PROBE...
- Publication number 20220289937
- Publication date Sep 15, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...
- Publication number 20220172701
- Publication date Jun 2, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RADIO WAVE ABSORBING COMPOSITION AND RADIO WAVE ABSORBER
- Publication number 20220167535
- Publication date May 26, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO WAVE ABSORBING COMPOSITION AND RADIO WAVE ABSORBER
- Publication number 20220166147
- Publication date May 26, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACOUSTIC MATCHING LAYER MATERIAL, COMPOSITION FOR ACOUSTIC MATCHING...
- Publication number 20220125404
- Publication date Apr 28, 2022
- FUJIFILM CORPORATION
- Kazuhiro HAMADA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
FLEXIBLE TUBE FOR ENDOSCOPES AND METHOD FOR PRODUCING SAME
- Publication number 20220119675
- Publication date Apr 21, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPIC COATING COMPOSITION, ENDOSCOPIC LUBRICATING MEMBER, METH...
- Publication number 20220054717
- Publication date Feb 24, 2022
- FUJIFILM CORPORATION
- Kazuhiro HAMADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CROSSLINKED MATERIAL FOR ENDOSCOPE, ENDOSCOPE, AND COMPOSITION FOR...
- Publication number 20220025152
- Publication date Jan 27, 2022
- FUJIFILM CORPORATION
- Yoshihiro NAKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshihiro NAKAI

Person

Patents Grantslast 30 patents

Flexible tube for endoscope, endoscopic medical device, and methods...

Composition for acoustic wave probe, silicone resin for acoustic wa...

Flexible tube for endoscope, endoscopic medical device, and methods...

Adhesive for endoscope and cured product thereof, and endoscope and...

Optical semiconductor device, optical subassembly, and optical module

Acoustic-wave-probe resin material, acoustic lens, acoustic wave pr...

Flexible tube for endoscope, endoscopic medical device, and resin c...

Adhesive for endoscope, cured product, endoscope, and method for pr...

Acoustic matching sheet, composition for acoustic matching layer, a...

Flexible tube for endoscopes and method for producing same

Resin composition for acoustic matching layer, cured product, acous...

Semiconductor optical device

Composition for laminated material used for medical lubricating mem...

Composition for acoustic wave probe, silicone resin for acoustic wa...

Resin composition for acoustic matching layer, acoustic matching sh...

Resin material for acoustic lens, acoustic lens, acoustic wave prob...

Resin composition for acoustic matching layer, cured product, acous...

Flexible tube for endoscope, endoscopic medical device, resin compo...

Composition for acoustic wave probe, silicone resin for acoustic wa...

Adhesive for endoscope, cured product, endoscope, and method for pr...

Buried-type semiconductor optical device

Transmitter optical subassembly and optical module

Optical transmitter module, optical module, optical transmission eq...

Resin material for acoustic wave probe, acoustic lens, acoustic wav...

Adhesive for endoscope, cured product, endoscope, and method for pr...

Optical transmission module

Composition for acoustic wave probe, silicone resin for acoustic wa...

Resin composition for acoustic wave probe, and acoustic lens using...

Composition for acoustic wave probe, silicone resin for acoustic wa...

Flexible tube for an endoscope, adhesive for an endoscope, endoscop...

Patents Applicationslast 30 patents

ADHESIVE FOR MEDICAL DEVICE, CURED SUBSTANCE, MEDICAL DEVICE MEMBER...

COMPRESSION PLATE FOR MEDICAL IMAGING APPARATUS, POLYMETHYLPENTENE...

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SUBASSEMBLY, AND OPTICAL MODULE

COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...

COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...

ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, COMPOSIT...

ACOUSTIC MATCHING LAYER MATERIAL, ACOUSTIC MATCHING SHEET, COMPOSIT...

SEMICONDUCTOR OPTICAL DEVICE

EPOXY RESIN ADHESIVE FOR MEDICAL DEVICE AND CURED PRODUCT OF THE SA...

LAMINATE AND MEDICAL DEVICE

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...

SEMICONDUCTOR OPTICAL DEVICE

ADHESIVE FOR ENDOSCOPE AND CURED PRODUCT THEREOF, AND ENDOSCOPE AND...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPE MEDICAL DEVICE, AND METHODS...

ENDOSCOPIC FLEXIBLE TUBE, ENDOSCOPIC MEDICAL APPARATUS, AND ENDOSCO...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, METHOD FOR...

ENDOSCOPIC FLEXIBLE TUBE, ENDOSCOPIC MEDICAL APPARATUS, AND ENDOSCO...

FLEXIBLE TUBE FOR ENDOSCOPE, ENDOSCOPIC MEDICAL DEVICE, AND METHODS...

MATERIAL FOR ACOUSTIC MATCHING LAYER, ACOUSTIC MATCHING SHEET, ACOU...

ADHESIVE FOR ENDOSCOPE, CURED PRODUCT THEREOF, ENDOSCOPE, AND METHO...

COMPOSITION FOR ACOUSTIC LENSES, ACOUSTIC LENS, ACOUSTIC WAVE PROBE...

COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE,...

RADIO WAVE ABSORBING COMPOSITION AND RADIO WAVE ABSORBER

RADIO WAVE ABSORBING COMPOSITION AND RADIO WAVE ABSORBER

ACOUSTIC MATCHING LAYER MATERIAL, COMPOSITION FOR ACOUSTIC MATCHING...

FLEXIBLE TUBE FOR ENDOSCOPES AND METHOD FOR PRODUCING SAME

ENDOSCOPIC COATING COMPOSITION, ENDOSCOPIC LUBRICATING MEMBER, METH...

CROSSLINKED MATERIAL FOR ENDOSCOPE, ENDOSCOPE, AND COMPOSITION FOR...