Yasuo Kato

Person

Kouza-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Human body static electricity control device and human body static...
- Patent number 11,812,538
- Issue date Nov 7, 2023
- Shiseido Company, Ltd.
- Ryuta Okazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate processing apparatus and substrate processing method
- Patent number 11,694,882
- Issue date Jul 4, 2023
- Canon Anelva Corporation
- Yuji Takanami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate processing apparatus and substrate processing method
- Patent number 11,270,873
- Issue date Mar 8, 2022
- Canon Anelva Corporation
- Yuji Takanami
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for manufacturing element array and apparatus for removin...
- Patent number 11,167,541
- Issue date Nov 9, 2021
- TDK Corporation
- Toshinobu Miyagoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of manufacturing element array and method of removing specif...
- Patent number 11,101,317
- Issue date Aug 24, 2021
- TDK Corporation
- Toshinobu Miyagoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Observation apparatus
- Patent number 7,344,246
- Issue date Mar 18, 2008
- Kabushiki Kaisha Topcon
- Toru Noda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmologic apparatus and ophthalmologic chart
- Patent number 7,341,349
- Issue date Mar 11, 2008
- Kabushiki Kaisha Topcon
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometric device
- Patent number 7,275,823
- Issue date Oct 2, 2007
- Kabushiki Kaisha Topcon
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subjective optometric apparatus
- Patent number 7,159,984
- Issue date Jan 9, 2007
- Kabushiki Kaisha Topcon
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometry apparatus and diffraction grating plate used in the same
- Patent number 6,749,303
- Issue date Jun 15, 2004
- Kabushiki Kaisha Topcon
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Objectives refraction measuring apparatus
- Patent number 5,844,660
- Issue date Dec 1, 1998
- Kabushiki Kaisha, Topcon
- Saeko Uchida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic apparatus
- Patent number 5,844,661
- Issue date Dec 1, 1998
- Kabushiki Kaisha, Topcon
- Saeko Uchida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye refractive power measuring apparatus
- Patent number 4,917,480
- Issue date Apr 17, 1990
- Kabushiki Kaisha Topcon
- Yasuo Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye testing apparatus
- Patent number 4,859,051
- Issue date Aug 22, 1989
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic eye refractive power measuring apparatus
- Patent number 4,848,895
- Issue date Jul 18, 1989
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Yasuo Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye refractive power measuring apparatus
- Patent number 4,744,648
- Issue date May 17, 1988
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Yasuo Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ocular position measuring apparatus
- Patent number 4,712,895
- Issue date Dec 15, 1987
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Kiichi Kamiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Print inspecting device
- Patent number 4,488,808
- Issue date Dec 18, 1984
- Dai Nippon Insatsu Kabushiki Kaisha
- Yasuo Kato
- G07 - CHECKING-DEVICES
Information Patent Grant
Apparatus for detecting the position of a patient's eye in ophthalm...
- Patent number 4,453,808
- Issue date Jun 12, 1984
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Susumu Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Refractory power measuring device
- Patent number 4,408,847
- Issue date Oct 11, 1983
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Shinji Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye refractmeters using infrared rays
- Patent number 4,306,778
- Issue date Dec 22, 1981
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Shinji Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vision testing instrument
- Patent number 4,299,455
- Issue date Nov 10, 1981
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Mitsugu Aoki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for detecting astigmatic axes and measuring refractive po...
- Patent number 4,293,199
- Issue date Oct 6, 1981
- Tokyo Kogaku Kikai Kakushiki Kaisha
- Shinzi Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye refractmeter
- Patent number 4,277,150
- Issue date Jul 7, 1981
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Shinzi Wada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye fundus camera
- Patent number 4,187,014
- Issue date Feb 5, 1980
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Yasuo Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE PROCESSING APPARATUS
- Publication number 20230382069
- Publication date Nov 30, 2023
- TDK Corporation
- Yohei SATO
- B30 - PRESSES
Information Patent Application
SUBSTRATE PROCESSING APPARATUS
- Publication number 20230382070
- Publication date Nov 30, 2023
- TDK Corporation
- Yohei SATO
- B30 - PRESSES
Information Patent Application
SUBSTRATE PROCESSING APPARATUS
- Publication number 20230381904
- Publication date Nov 30, 2023
- TDK Corporation
- Yohei SATO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STAMP TOOL, TRANSFER DEVICE, AND ELEMENT ARRAY MANUFACTURING METHOD
- Publication number 20230187258
- Publication date Jun 15, 2023
- TDK Corporation
- Seijiro SUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STAMP TOOL HOLDING APPARATUS, STAMP TOOL POSITIONING APPARATUS, MUL...
- Publication number 20230140856
- Publication date May 11, 2023
- TDK Corporation
- Seijiro SUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELEMENT ARRAY PRESSURIZING DEVICE, MANUFACTURING DEVICE, AND MANUFA...
- Publication number 20230093241
- Publication date Mar 23, 2023
- TDK Corporation
- Hiroshi KOIZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
- Publication number 20220139686
- Publication date May 5, 2022
- Canon ANELVA Corporation
- Yuji TAKANAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HUMAN BODY STATIC ELECTRICITY CONTROL DEVICE AND HUMAN BODY STATIC...
- Publication number 20210243874
- Publication date Aug 5, 2021
- Shiseido Company, Ltd.
- Ryuta OKAZAKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
- Publication number 20200343080
- Publication date Oct 29, 2020
- Canon ANELVA Corporation
- Yuji TAKANAMI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MANUFACTURING ELEMENT ARRAY AND METHOD OF REMOVING SPECIF...
- Publication number 20200227468
- Publication date Jul 16, 2020
- TDK Corporation
- Toshinobu MIYAGOSHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS FOR MANUFACTURING ELEMENT ARRAY AND APPARATUS FOR REMOVIN...
- Publication number 20200215809
- Publication date Jul 9, 2020
- TDK Corporation
- Toshinobu MIYAGOSHI
- B32 - LAYERED PRODUCTS
Information Patent Application
SUBSTRATE HOLDING APPARATUS, MASK, SUBSTRATE PROCESSING APPARATUS,...
- Publication number 20100079742
- Publication date Apr 1, 2010
- Canon ANELVA Corporation
- Yasuo Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE HOLDING APPARATUS, CARRIER, SUBSTRATE PROCESSING APPARATU...
- Publication number 20100081355
- Publication date Apr 1, 2010
- Canon ANELVA Corporation
- Masato INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optometric device
- Publication number 20050018132
- Publication date Jan 27, 2005
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Observation apparatus
- Publication number 20050018134
- Publication date Jan 27, 2005
- KABUSHIKI KAISHA TOPCON
- Toru Noda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ophthalmologic apparatus and ophthalmologic chart
- Publication number 20050012896
- Publication date Jan 20, 2005
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Subjective optometric apparatus
- Publication number 20040032567
- Publication date Feb 19, 2004
- KABUSHIKI KAISHA TOPCON
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Subjective optometric apparatus
- Publication number 20040032568
- Publication date Feb 19, 2004
- KABUSHIKI KAISHA TOPCON
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optometry apparatus and diffraction grating plate used in the same
- Publication number 20020167641
- Publication date Nov 14, 2002
- KABUSHIKI KAISHA TOPCON
- Yasufumi Fukuma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Human body static electricity control device and human body static...

Substrate processing apparatus and substrate processing method

Substrate processing apparatus and substrate processing method

Apparatus for manufacturing element array and apparatus for removin...

Method of manufacturing element array and method of removing specif...

Observation apparatus

Ophthalmologic apparatus and ophthalmologic chart

Optometric device

Subjective optometric apparatus

Optometry apparatus and diffraction grating plate used in the same

Objectives refraction measuring apparatus

Ophthalmic apparatus

Eye refractive power measuring apparatus

Eye testing apparatus

Automatic eye refractive power measuring apparatus

Eye refractive power measuring apparatus

Ocular position measuring apparatus

Print inspecting device

Apparatus for detecting the position of a patient's eye in ophthalm...

Refractory power measuring device

Eye refractmeters using infrared rays

Vision testing instrument

Apparatus for detecting astigmatic axes and measuring refractive po...

Eye refractmeter

Eye fundus camera

Patents Applicationslast 30 patents

SUBSTRATE PROCESSING APPARATUS

SUBSTRATE PROCESSING APPARATUS

SUBSTRATE PROCESSING APPARATUS

STAMP TOOL, TRANSFER DEVICE, AND ELEMENT ARRAY MANUFACTURING METHOD

STAMP TOOL HOLDING APPARATUS, STAMP TOOL POSITIONING APPARATUS, MUL...

ELEMENT ARRAY PRESSURIZING DEVICE, MANUFACTURING DEVICE, AND MANUFA...

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

HUMAN BODY STATIC ELECTRICITY CONTROL DEVICE AND HUMAN BODY STATIC...

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

METHOD OF MANUFACTURING ELEMENT ARRAY AND METHOD OF REMOVING SPECIF...

APPARATUS FOR MANUFACTURING ELEMENT ARRAY AND APPARATUS FOR REMOVIN...

SUBSTRATE HOLDING APPARATUS, MASK, SUBSTRATE PROCESSING APPARATUS,...

SUBSTRATE HOLDING APPARATUS, CARRIER, SUBSTRATE PROCESSING APPARATU...

Optometric device

Observation apparatus

Ophthalmologic apparatus and ophthalmologic chart

Subjective optometric apparatus

Subjective optometric apparatus

Optometry apparatus and diffraction grating plate used in the same