P

Inventor

OKUYAMA KENICHI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER CORP

5 patents
US9831460B2Nov 28, 2017

Optical device

PIONEER CORP3 citations72
US9786865B2Oct 10, 2017

Optical device

PIONEER CORP3 citations72
US10008686B2Jun 26, 2018

Optical device

PIONEER CORP1 citations61
US9825248B2Nov 21, 2017

Optical device

PIONEER CORP1 citations61
US10249840B2Apr 2, 2019

Optical device

PIONEER CORP0 citations51

IBM

3 patents
US6101569AAug 8, 2000

Computer resources access control apparatus and method

IBM32 citations92
US7401129B2Jul 15, 2008

Network system, server, data processing method and program

IBM9 citations79
US7350017B2Mar 25, 2008

Magnetic disk unit, file management system, and file management method

IBM4 citations61

OKUYAMA KENICHI

3 patents
US9651864B2May 16, 2017

Negative resist composition, method for producing relief pattern using the same, and electronic component using the same

OKUYAMA KENICHI0 citations32
US8198007B2Jun 12, 2012

Negative-working resist composition and pattern forming method using the same

OKUYAMA KENICHI0 citations32
US8841059B2Sep 23, 2014

Crosslinking agent, negative resist composition, and pattern forming method using the negative resist composition

OKUYAMA KENICHI0 citations26

HAYAFUJI AKINORI

2 patents
US8227974B2Jul 24, 2012

Light emitting apparatus with an organic electroluminescence cell

HAYAFUJI AKINORI2 citations58
US8405302B2Mar 26, 2013

Light emitting apparatus with an organic electroluminescence cell

HAYAFUJI AKINORI0 citations48

PIONEER TOHOKU CORP

1 patent
US6717357B2Apr 6, 2004

Organic electroluminescent display panel

PIONEER TOHOKU CORP12 citations72