P

Inventor

OHTSUKA KEISUKE

JP10 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OHTSUKA KEISUKE

3 patents
US8247298B2Aug 21, 2012

Method of manufacturing semiconductor device

OHTSUKA KEISUKE6 citations69
US8133779B2Mar 13, 2012

Method of fabricating a semiconductor device

OHTSUKA KEISUKE1 citations48
US8182860B2May 22, 2012

Dental filler

OHTSUKA KEISUKE1 citations42

OKUBAYASHI MASAKI

2 patents
US8436078B2May 7, 2013

Dental composition and composite resin

OKUBAYASHI MASAKI9 citations80
US8440739B2May 14, 2013

Dental composition and composite resin

OKUBAYASHI MASAKI4 citations58

DAIKIN IND LTD

2 patents
US11535781B2Dec 27, 2022

Refrigeration cycle apparatus

DAIKIN IND LTD3 citations71
US12379140B2Aug 5, 2025

Air conditioner

DAIKIN IND LTD0 citations61

JGC CATALYSTS & CHEMICALS LTD

1 patent
US7981513B2Jul 19, 2011

Dental filler

JGC CATALYSTS & CHEMICALS LTD7 citations83

KUBOE YOSHIKO

1 patent
US8455564B2Jun 4, 2013

Dental composition and composite resin

KUBOE YOSHIKO6 citations64

MAZDA MOTOR

1 patent
US10982610B2Apr 20, 2021

Engine controller

MAZDA MOTOR0 citations50