P

Inventor

HAYASHI KENJI

JP276 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

11 patents
US6791660B1Sep 14, 2004

Method for manufacturing electrooptical device and apparatus for manufacturing the same, electrooptical device and electronic appliances

SEIKO EPSON CORP147 citations98
US7317281B2Jan 8, 2008

Method for manufacturing electrooptical device and apparatus for manufacturing the same, electrooptical device and electronic appliances

SEIKO EPSON CORP67 citations97
US7902751B2Mar 8, 2011

Organic electroluminescent device, method for producing the same, and electronic apparatus

SEIKO EPSON CORP15 citations93
US7538354B2May 26, 2009

Light-emitting device and electronic apparatus

SEIKO EPSON CORP21 citations93
US7452738B2Nov 18, 2008

Method of manufacturing organic electroluminescent device and organic electroluminescent device

SEIKO EPSON CORP31 citations93
US7301277B2Nov 27, 2007

Electro-optical apparatus, manufacturing method thereof, and electronic instrument

SEIKO EPSON CORP29 citations93
US7187006B2Mar 6, 2007

Electro-optical device, method of manufacturing the same, and electronic apparatus

SEIKO EPSON CORP28 citations93
US7242375B2Jul 10, 2007

Electro-optical device and electronic apparatus

SEIKO EPSON CORP20 citations92
US7183580B2Feb 27, 2007

Electro-optical device, manufacturing method of the same, and electronic apparatus

SEIKO EPSON CORP37 citations90
US7956355B2Jun 7, 2011

Method of manufacturing organic electroluminescent device and organic electroluminescent device

SEIKO EPSON CORP8 citations84
US7915823B2Mar 29, 2011

Organic electroluminescent device with surface-modifying layer, method for manufacturing the same, and electronic apparatus including the same

SEIKO EPSON CORP9 citations84

HAYASHI KENJI

7 patents

HITACHI LTD

6 patents

KONISHIROKU PHOTO IND

5 patents

EISAI CO LTD

5 patents

AISAN IND

3 patents

ROHM CO LTD

3 patents

NIPPON SOKEN

2 patents

MITSUBISHI MATERIALS CORP

1 patent

HITACHI METALS LTD

1 patent

OLYMPUS OPTICAL CO

1 patent

AISIN SEIKI

1 patent

TORAY INDUSTRIES

1 patent

TOYOTA MOTOR CO LTD

1 patent

TAKENAKA CORP

1 patent

YAMADA KOJI

1 patent

Showing the top 50 of 276 patents by PatentIndex Score.