P

Inventor

INOUE KATSUHIRO

JP93 patents
⚠️ This page may combine multiple inventors who share the name “INOUE KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

17 patents

NGK INSULATORS LTD

15 patents
US6391812B1May 21, 2002

Silicon nitride sintered body and method of producing the same

NGK INSULATORS LTD109 citations98
US7691319B2Apr 6, 2010

Method of manufacturing porous body

NGK INSULATORS LTD24 citations93
US6815038B2Nov 9, 2004

Honeycomb structure

NGK INSULATORS LTD34 citations93
US5087594AFeb 11, 1992

Ceramic material for injection molding and method of injection molding using the same

NGK INSULATORS LTD22 citations93
US9142439B2Sep 22, 2015

Laminated structure, member for semiconductor manufacturing apparatus, and method for producing laminated structure

NGK INSULATORS LTD13 citations84
US7473464B2Jan 6, 2009

Porous material and method for production thereof

NGK INSULATORS LTD11 citations84
US7250384B2Jul 31, 2007

Method for producing cordierite-based porous material

NGK INSULATORS LTD18 citations84
US6869902B2Mar 22, 2005

Silicon nitride porous body and method of manufacturing the same

NGK INSULATORS LTD6 citations74
US6846764B2Jan 25, 2005

Silicon nitride porous body and method of manufacturing the same

NGK INSULATORS LTD7 citations74
US5084329AJan 28, 1992

Ceramic joined body

NGK INSULATORS LTD9 citations74
US5066449ANov 19, 1991

Injection molding process for ceramics

NGK INSULATORS LTD18 citations74
US11152195B2Oct 19, 2021

MgO-based ceramic film, member for semiconductor manufacturing apparatus, and method for forming MgO-based ceramic film

NGK INSULATORS LTD0 citations63
US6541406B1Apr 1, 2003

Silicon nitride sintered material and process for production thereof

NGK INSULATORS LTD4 citations63
US5945363AAug 31, 1999

Silicon nitride sintered material

NGK INSULATORS LTD2 citations63
US5008054AApr 16, 1991

Ceramic injection molded body and method of injection molding the same

NGK INSULATORS LTD5 citations63

DELTA TOOLING CO LTD

7 patents

OKI ELECTRIC IND CO LTD

2 patents

FUJITSU LTD

2 patents

DELTA KOGYO CO

2 patents

KN TECHNOS CO LTD

1 patent

TOSHIBA KK

1 patent

FUJI SANGYO CO LTD

1 patent

UNITIKA LTD

1 patent

UNITAKA LTD

1 patent

Showing the top 50 of 93 patents by PatentIndex Score.