P

Inventor

TANIKAWA KENJI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “TANIKAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KK SUWA SEIKOSHA

3 patents
USD278804SMay 14, 1985

Design for display panel for electronic timepiece

KK SUWA SEIKOSHA101 citations94
USD269860SJul 26, 1983

Display panel for timepiece

KK SUWA SEIKOSHA6 citations73
USD269952SAug 2, 1983

Digital wristwatch

KK SUWA SEIKOSHA4 citations61

SEIKO EPSON CORP

3 patents
US6334687B1Jan 1, 2002

Stand type screen apparatus and projector using the same

SEIKO EPSON CORP93 citations93
USD323994SFeb 18, 1992

Wristwatch

SEIKO EPSON CORP24 citations91
USD297417SAug 30, 1988

Bracelet watch

SEIKO EPSON CORP35 citations88

CHO JIN

2 patents
US8153549B2Apr 10, 2012

Catalyst for treating exhaust gas and device for treating exhaust gas using the same

CHO JIN21 citations91
US8999252B2Apr 7, 2015

Exhaust gas catalyst and exhaust gas processing apparatus using same

CHO JIN7 citations82

JOHNSON MATTHEY PLC

1 patent
US11642655B2May 9, 2023

Multi-region TWC catalysts for gasoline engine exhaust gas treatments

JOHNSON MATTHEY PLC2 citations71