Kenichi ZEN

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope apparatus
- Patent number 9,967,442
- Issue date May 8, 2018
- Olympus Corporation
- Kenichi Zen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging mechanism and endoscope apparatus
- Patent number 9,325,881
- Issue date Apr 26, 2016
- Olympus Corporation
- Kenichi Zen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope adapter including light emitting diode, and adapter type...
- Patent number 8,314,835
- Issue date Nov 20, 2012
- Olympus Corporation
- Kazuhiro Kanzaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electric connection portion and adaptor endoscope
- Patent number 8,206,289
- Issue date Jun 26, 2012
- Olympus Corporation
- Kenichi Zen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MOVABLE OPTICAL UNIT, OPTICAL ADAPTER, AND ENDOSCOPE APPARATUS
- Publication number 20230255449
- Publication date Aug 17, 2023
- Evident Corporation
- Kenichi ZEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20160119521
- Publication date Apr 28, 2016
- OLYMPUS CORPORATION
- Kenichi ZEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE ADAPTER INCLUDING LIGHT EMITTING DIODE, AND ADAPTER TYPE...
- Publication number 20130184531
- Publication date Jul 18, 2013
- OLYMPUS CORPORATION
- Kazuhiro Kanzaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGING MECHANISM AND ENDOSCOPE APPARATUS
- Publication number 20130169777
- Publication date Jul 4, 2013
- OLYMPUS CORPORATION
- Kenichi ZEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE ADAPTER INCLUDING LIGHT EMITTING DIODE, AND ADAPTER TYPE...
- Publication number 20100188493
- Publication date Jul 29, 2010
- Kazuhiro Kanzaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC CONNECTION PORTION AND ADAPTOR ENDOSCOPE
- Publication number 20090234189
- Publication date Sep 17, 2009
- Kenichi Zen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE