Kazuaki Takahashi

Person

Omiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Endoscope
- Patent number 10,307,039
- Issue date Jun 4, 2019
- FUJIFILM Corporation
- Issei Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope equipped with image sensor at tip portion
- Patent number 10,261,308
- Issue date Apr 16, 2019
- FUJIFILM Corporation
- Takashi Yashiro
- G02 - OPTICS
Information Patent Grant
Device for removing foreign material from processing tank
- Patent number 9,328,428
- Issue date May 3, 2016
- Industria Co., Ltd.
- Kazuaki Takahashi
- B08 - CLEANING
Information Patent Grant
Nozzle and foreign matter removing device
- Patent number 9,114,417
- Issue date Aug 25, 2015
- Honda Motor Co., Ltd.
- Takeshi Sakamoto
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device and method for filtering processing liquid in processing tank
- Patent number 8,844,544
- Issue date Sep 30, 2014
- Industria Co., Ltd.
- Kazuaki Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Endoscopic imaging device and endoscope apparatus having a configur...
- Patent number 8,485,967
- Issue date Jul 16, 2013
- FUJIFILM Corporation
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging apparatus of electronic endoscope and electronic endoscope
- Patent number 8,462,202
- Issue date Jun 11, 2013
- FUJIFILM Corporation
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for removing foreign material from processing tank
- Patent number 8,409,416
- Issue date Apr 2, 2013
- Honda Motor Co., Ltd.
- Kazuaki Takahashi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Electronic endoscope
- Patent number 8,388,376
- Issue date Mar 5, 2013
- FUJIFILM Corporation
- Goki Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging apparatus for electronic endoscope and electronic endoscope
- Patent number 8,179,428
- Issue date May 15, 2012
- Fujinon Corporation
- Itsuji Minami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter device
- Patent number 7,909,990
- Issue date Mar 22, 2011
- Takahashi Co., Ltd.
- Kazuaki Takahashi
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Solid-state imaging device and electronic endoscope using the same
- Patent number 7,692,710
- Issue date Apr 6, 2010
- FUJIFILM Corporation
- Hitoshi Shimamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double-sealed imaging apparatus
- Patent number 7,683,960
- Issue date Mar 23, 2010
- Fujinon Corporation
- Itsuji Minami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic endoscope with heater
- Patent number 7,455,637
- Issue date Nov 25, 2008
- Fujinon Corporation
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclone separator
- Patent number 7,314,560
- Issue date Jan 1, 2008
- Hideto Yoshida
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Fine particle separation treatment system and cyclone separator
- Patent number 7,311,824
- Issue date Dec 25, 2007
- Hideto Yoshida
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Cerium based abrasive material, method of quality examination there...
- Patent number 6,776,811
- Issue date Aug 17, 2004
- Mitsui Mining & Smelting, Co., Ltd.
- Yoshitsugu Uchino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fine copper powder and process for producing the same
- Patent number 6,673,134
- Issue date Jan 6, 2004
- Mitsui Mining and Smelting Company, Ltd.
- Kenzo Hanawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cable structure in electronic endoscope
- Patent number 6,595,913
- Issue date Jul 22, 2003
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cerium based abrasive material
- Patent number 6,585,787
- Issue date Jul 1, 2003
- Mitsui Mining & Smelting Co., Ltd.
- Hidehiko Yamasaki
- B24 - GRINDING POLISHING
Information Patent Grant
Air and water supply system for endoscopes
- Patent number 6,558,317
- Issue date May 6, 2003
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope tip part with no swell at outer skin fixing part
- Patent number 6,511,419
- Issue date Jan 28, 2003
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fine copper powder and process for producing the same
- Patent number 6,395,332
- Issue date May 28, 2002
- Mitsui Mining and Smelting Company, Ltd.
- Kenzo Hanawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flow rate controller for an endoscope pipe
- Patent number 6,387,045
- Issue date May 14, 2002
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air and water supply system for endoscopes
- Patent number 6,309,347
- Issue date Oct 30, 2001
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opening/closing and flow rate controller for an endoscope pipe
- Patent number 6,132,369
- Issue date Oct 17, 2000
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope fluid controller
- Patent number 6,095,971
- Issue date Aug 1, 2000
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Image pickup apparatus for endoscope having reduced diameter
- Patent number 6,040,612
- Issue date Mar 21, 2000
- Fuji Photo Optical Co., Ltd.
- Itsuji Minami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical system for electronic endoscopes
- Patent number 5,827,172
- Issue date Oct 27, 1998
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ENDOSCOPE IMAGE PICKUP DEVICE AND ENDOSCOPE
- Publication number 20230309806
- Publication date Oct 5, 2023
- FUJIFILM CORPORATION
- Kazuaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE
- Publication number 20170059850
- Publication date Mar 2, 2017
- FUJIFILM CORPORATION
- Takashi YASHIRO
- G02 - OPTICS
Information Patent Application
ENDOSCOPE
- Publication number 20170007096
- Publication date Jan 12, 2017
- FUJIFILM CORPORATION
- Issei SUZUKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER DEVICE AND FLUID PURIFICATION SYSTEM
- Publication number 20150367256
- Publication date Dec 24, 2015
- INDUSTRIA CO., LTD.
- Kazuaki TAKAHASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENDOSCOPE
- Publication number 20130253272
- Publication date Sep 26, 2013
- FUJIFILM CORPORATION
- Kazuaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLID-STATE IMAGE PICKUP DEVICE AND ENDOSCOPIC DEVICE
- Publication number 20110245600
- Publication date Oct 6, 2011
- FUJIFILM CORPORATION
- Shuichi ISHII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPIC IMAGING DEVICE AND ENDOSCOPE APPARATUS
- Publication number 20110245608
- Publication date Oct 6, 2011
- FUJIFILM CORPORATION
- Kazuaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGING UNIT AND ENDOSCOPE
- Publication number 20110237886
- Publication date Sep 29, 2011
- FUJIFILM CORPORATION
- Goki YAMAMOTO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR FILTERING PROCESSING LIQUID IN PROCESSING TANK
- Publication number 20110048458
- Publication date Mar 3, 2011
- INDUSTRIA CO., LTD.
- Kazuaki Takahashi
- B08 - CLEANING
Information Patent Application
DEVICE FOR REMOVING FOREIGN MATERIAL FROM PROCESSING TANK
- Publication number 20110048476
- Publication date Mar 3, 2011
- INDUSTRIA CO., LTD.
- Kazuaki Takahashi
- B08 - CLEANING
Information Patent Application
DEVICE FOR REMOVING FOREIGN MATERIAL FROM PROCESSING TANK
- Publication number 20110042207
- Publication date Feb 24, 2011
- INDUSTRIA CO., LTD.
- Kazuaki Takahashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
NOZZLE AND FOREIGN MATTER REMOVING DEVICE
- Publication number 20100206343
- Publication date Aug 19, 2010
- Honda Motor Co., Ltd.
- Takeshi SAKAMOTO
- B08 - CLEANING
Information Patent Application
ENDOSCOPE OPTICAL SYSTEM DEVICE AND ENDOSCOPE WITH THE SAME
- Publication number 20100022841
- Publication date Jan 28, 2010
- FUJIFILM CORPORATION
- Kazuaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic endoscope
- Publication number 20090306475
- Publication date Dec 10, 2009
- FUJIFILM CORPORATION
- Goki Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC ENDOSCOPE
- Publication number 20090177038
- Publication date Jul 9, 2009
- FUJIFILM CORPORATION
- Takashi Yashiro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGING APPARATUS OF ELECTRONIC ENDOSCOPE AND ELECTRONIC ENDOSCOPE
- Publication number 20080239071
- Publication date Oct 2, 2008
- Kazuaki TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Solid-state imaging device and electronic endoscope using the same
- Publication number 20070182843
- Publication date Aug 9, 2007
- FUJIFILM Corporation
- Hitoshi Shimamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic endoscope
- Publication number 20070073108
- Publication date Mar 29, 2007
- FUJINON CORPORATION
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Imaging apparatus for electronic endoscope and electronic endoscope
- Publication number 20060132598
- Publication date Jun 22, 2006
- Fujinon Corporation
- Itsuji Minami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fine particle separation treatment system and cyclone separator
- Publication number 20050087080
- Publication date Apr 28, 2005
- Hideto Yoshida
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Cyclone separator
- Publication number 20050077234
- Publication date Apr 14, 2005
- Hideto Yoshida
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Filter device
- Publication number 20040206678
- Publication date Oct 21, 2004
- Kazuaki Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Double-sealed imaging apparatus
- Publication number 20040188816
- Publication date Sep 30, 2004
- Fuji Photo Optical Co., Ltd.
- Itsuji Minami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cerium based abrasive material, method of quality examination there...
- Publication number 20030172595
- Publication date Sep 18, 2003
- Yoshitsugu Uchino
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Cerium based abrasive material and method for evaluating cerium bas...
- Publication number 20030051412
- Publication date Mar 20, 2003
- Hidehiko Yamasaki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Fine copper powder and process for producing the same
- Publication number 20020050186
- Publication date May 2, 2002
- MITSUI MINING & SMELTING COMPANY, LTD.
- Kenzo Hanawa
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Endoscope tip part with no swell at outer skin fixing part
- Publication number 20020040179
- Publication date Apr 4, 2002
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cable structure in electronic endoscope
- Publication number 20020028982
- Publication date Mar 7, 2002
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Air and water supply system for endoscopes
- Publication number 20010039370
- Publication date Nov 8, 2001
- Fuji Photo Optical Co., Ltd.
- Kazuaki Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Kazuaki Takahashi

Person

Patents Grantslast 30 patents

Endoscope

Endoscope equipped with image sensor at tip portion

Device for removing foreign material from processing tank

Nozzle and foreign matter removing device

Device and method for filtering processing liquid in processing tank

Endoscopic imaging device and endoscope apparatus having a configur...

Imaging apparatus of electronic endoscope and electronic endoscope

Device for removing foreign material from processing tank

Electronic endoscope

Imaging apparatus for electronic endoscope and electronic endoscope

Filter device

Solid-state imaging device and electronic endoscope using the same

Double-sealed imaging apparatus

Electronic endoscope with heater

Cyclone separator

Fine particle separation treatment system and cyclone separator

Cerium based abrasive material, method of quality examination there...

Fine copper powder and process for producing the same

Cable structure in electronic endoscope

Cerium based abrasive material

Air and water supply system for endoscopes

Endoscope tip part with no swell at outer skin fixing part

Fine copper powder and process for producing the same

Flow rate controller for an endoscope pipe

Air and water supply system for endoscopes

Opening/closing and flow rate controller for an endoscope pipe

Endoscope fluid controller

Image pickup apparatus for endoscope having reduced diameter

Optical system for electronic endoscopes

Patents Applicationslast 30 patents

ENDOSCOPE IMAGE PICKUP DEVICE AND ENDOSCOPE

ENDOSCOPE

ENDOSCOPE

FILTER DEVICE AND FLUID PURIFICATION SYSTEM

ENDOSCOPE

SOLID-STATE IMAGE PICKUP DEVICE AND ENDOSCOPIC DEVICE

ENDOSCOPIC IMAGING DEVICE AND ENDOSCOPE APPARATUS

IMAGING UNIT AND ENDOSCOPE

DEVICE AND METHOD FOR FILTERING PROCESSING LIQUID IN PROCESSING TANK

DEVICE FOR REMOVING FOREIGN MATERIAL FROM PROCESSING TANK

DEVICE FOR REMOVING FOREIGN MATERIAL FROM PROCESSING TANK

NOZZLE AND FOREIGN MATTER REMOVING DEVICE

ENDOSCOPE OPTICAL SYSTEM DEVICE AND ENDOSCOPE WITH THE SAME

Electronic endoscope

ELECTRONIC ENDOSCOPE

IMAGING APPARATUS OF ELECTRONIC ENDOSCOPE AND ELECTRONIC ENDOSCOPE

Solid-state imaging device and electronic endoscope using the same

Electronic endoscope

Imaging apparatus for electronic endoscope and electronic endoscope

Fine particle separation treatment system and cyclone separator

Cyclone separator

Filter device

Double-sealed imaging apparatus

Cerium based abrasive material, method of quality examination there...

Cerium based abrasive material and method for evaluating cerium bas...

Fine copper powder and process for producing the same

Endoscope tip part with no swell at outer skin fixing part

Cable structure in electronic endoscope

Air and water supply system for endoscopes