Minoru Murayama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging lens system and imaging apparatus incorporating the same
- Patent number 11,934,036
- Issue date Mar 19, 2024
- Ricoh Company, Ltd.
- Minoru Murayama
- G02 - OPTICS
Information Patent Grant
Imaging lens system and imaging apparatus incorporating the same
- Patent number 11,397,309
- Issue date Jul 26, 2022
- Ricoh Company, Ltd.
- Minoru Murayama
- G02 - OPTICS
Information Patent Grant
Endoscope illumination optical system
- Patent number 8,118,734
- Issue date Feb 21, 2012
- Hoya Corporation
- Minoru Murayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope objective lens system
- Patent number 7,379,252
- Issue date May 27, 2008
- PENTAX Corporation
- Minoru Murayama
- G02 - OPTICS
Information Patent Grant
Endoscope objective optical system
- Patent number 6,844,985
- Issue date Jan 18, 2005
- PENTAX Corporation
- Minoru Murayama
- G02 - OPTICS
Information Patent Grant
Endoscope objective optical system
- Patent number 6,618,205
- Issue date Sep 9, 2003
- PENTAX Corporation
- Minoru Murayama
- G02 - OPTICS
Information Patent Grant
Panel instrument
- Patent number 6,020,824
- Issue date Feb 1, 2000
- Yokogawa Electric Corporation
- Hiroshi Tamura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Casing assembly for electronic equipment
- Patent number 5,204,805
- Issue date Apr 20, 1993
- Yokogawa Electric Corporation
- Tatsuhiko Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
IMAGING LENS SYSTEM AND IMAGING APPARATUS INCORPORATING THE SAME
- Publication number 20220291481
- Publication date Sep 15, 2022
- RICOH COMPANY, LTD.
- Minoru MURAYAMA
- G02 - OPTICS
Information Patent Application
IMAGING LENS SYSTEM AND IMAGING APPARATUS INCORPORATING THE SAME
- Publication number 20190250367
- Publication date Aug 15, 2019
- Minoru MURAYAMA
- G02 - OPTICS
Information Patent Application
ENDOSCOPE ILLUMINATION OPTICAL SYSTEM
- Publication number 20080051636
- Publication date Feb 28, 2008
- PENTAX CORPORATION
- Minoru Murayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope objective lens system
- Publication number 20060221457
- Publication date Oct 5, 2006
- PENTAX CORPORATION
- Minoru Murayama
- G02 - OPTICS
Information Patent Application
Endoscope objective optical system
- Publication number 20030189768
- Publication date Oct 9, 2003
- PENTAX CORPORATION
- Minoru Murayama
- G02 - OPTICS
Information Patent Application
Endoscope objective optical system
- Publication number 20030030918
- Publication date Feb 13, 2003
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Minoru Murayama
- G02 - OPTICS

Minoru Murayama

Person

Patents Grantslast 30 patents

Imaging lens system and imaging apparatus incorporating the same

Imaging lens system and imaging apparatus incorporating the same

Endoscope illumination optical system

Endoscope objective lens system

Endoscope objective optical system

Endoscope objective optical system

Panel instrument

Casing assembly for electronic equipment

Patents Applicationslast 30 patents

IMAGING LENS SYSTEM AND IMAGING APPARATUS INCORPORATING THE SAME

IMAGING LENS SYSTEM AND IMAGING APPARATUS INCORPORATING THE SAME

ENDOSCOPE ILLUMINATION OPTICAL SYSTEM

Endoscope objective lens system

Endoscope objective optical system

Endoscope objective optical system