Inventor

OHSHIMA HISAYOSHI

JP16 patents

⚠️ This page may combine multiple inventors who share the name “OHSHIMA HISAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENSO CORP

3 patents

US6251754B1Jun 26, 2001

Semiconductor substrate manufacturing method

DENSO CORP326 citations98

US6534380B1Mar 18, 2003

Semiconductor substrate and method of manufacturing the same

DENSO CORP471 citations96

US6060344AMay 9, 2000

Method for producing a semiconductor substrate

DENSO CORP20 citations92

RICOH CO LTD

3 patents

US7936498B2May 3, 2011

Display element, image display device, and image display system

RICOH CO LTD3 citations62

US11448979B2Sep 20, 2022

Discharge device, particle manufacturing apparatus, and particle

RICOH CO LTD0 citations50

US7918963B2Apr 5, 2011

Method and apparatus for adhering parts maintaining adjusted position

RICOH CO LTD1 citations49

SUZUKI RYOTA

2 patents

US9102138B2Aug 11, 2015

Image forming apparatus

SUZUKI RYOTA2 citations61

US8870350B2Oct 28, 2014

Image forming device, and image forming method

SUZUKI RYOTA1 citations51

RESEARCH DEV CORP

1 patent

US5534698AJul 9, 1996

Solid state surface evaluation methods and devices

RESEARCH DEV CORP29 citations91

OHGAKI MASARU

1 patent

US8241731B2Aug 14, 2012

Display panel, method of manufacturing a display panel, and display unit

OHGAKI MASARU8 citations80

RICOH KK

1 patent

US6728185B2Apr 27, 2004

Device for assembling and adjusting an optical unit

RICOH KK8 citations72

USUI YUUMA

1 patent

US9010915B2Apr 21, 2015

Aqueous ink composition and image forming apparatus

USUI YUUMA3 citations60

HIHARA TAKESHI

1 patent

US8944556B2Feb 3, 2015

Image forming apparatus and image forming method

HIHARA TAKESHI1 citations45

OHSHIMA HISAYOSHI

1 patent

US8273275B2Sep 25, 2012

Manufacturing method and manufacturing apparatus for hollow structure of image display element

OHSHIMA HISAYOSHI0 citations45

ISEKI TOSHIYUKI

1 patent

US8090305B2Jan 3, 2012

Fixing unit and image forming apparatus

ISEKI TOSHIYUKI0 citations44

KANEMATSU TOSHIHIRO

1 patent

US9132593B2Sep 15, 2015

Hollow cell array structure and method and apparatus for producing hollow cell array structure

KANEMATSU TOSHIHIRO0 citations39