P

Inventor

TANIGUCHI YASUSHI

JP45 patents
⚠️ This page may combine multiple inventors who share the name “TANIGUCHI YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

20 patents
US5380349AJan 10, 1995

Mold having a diamond layer, for molding optical elements

CANON KK106 citations98
US5662999ASep 2, 1997

Mold and method of manufacturing the same

CANON KK57 citations96
US5210430AMay 11, 1993

Electric field light-emitting device

CANON KK57 citations96
US5202156AApr 13, 1993

Method of making an optical element mold with a hard carbon film

CANON KK79 citations96
US5026415AJun 25, 1991

Mold with hydrogenated amorphous carbon film for molding an optical element

CANON KK74 citations96
US4935303AJun 19, 1990

Novel diamond-like carbon film and process for the production thereof

CANON KK98 citations96
US4714308ADec 22, 1987

Ultraviolet reflecting mirror

CANON KK63 citations96
US4643518AFeb 17, 1987

Metallic rotational polygon mirror

CANON KK54 citations96
US6531766B1Mar 11, 2003

Semiconductor package and production method thereof

CANON KK26 citations93
US6221690B1Apr 24, 2001

Semiconductor package and production method thereof

CANON KK36 citations93
US6346678B1Feb 12, 2002

Circuit board and method of manufacturing a circuit board

CANON KK51 citations92
US5855641AJan 5, 1999

Mold for molding optical element

CANON KK40 citations92
US5711780AJan 27, 1998

Mold for molding optical element

CANON KK19 citations92
US5705272AJan 6, 1998

Heating member and heat fixing apparatus using the same

CANON KK43 citations92
US5683480ANov 4, 1997

Method of bonding two prisms with a hydrolysis product

CANON KK19 citations92
US5676723AOct 14, 1997

Mold for forming an optical element

CANON KK33 citations92
US5275967AJan 4, 1994

Electric field light-emitting device

CANON KK37 citations92
US4932331AJun 12, 1990

Novel single-bond carbon film and process for the production thereof

CANON KK40 citations92
US5382274AJan 17, 1995

Mold with film of 0-5 atom % hydrogen and molding method utilizing same

CANON KK18 citations82
US5725626AMar 10, 1998

Method for manufacturing an optical element by bonding a plurality of elements

CANON KK7 citations74

BIZEN HATSUJO CO LTD

7 patents

PANASONIC CORP

4 patents

PANASONIC IP MAN CO LTD

4 patents

SHIONOGI & CO

3 patents

TANIGUCHI YASUSHI

2 patents

ZOJIRUSHI CORP

1 patent

PANASONIC HOLDINGS CORP

1 patent

YAZAKI CORP

1 patent

HIGASHIDA TAKAAKI

1 patent

KARASHIMA SEIJI

1 patent