P

Inventor

OKUNO TAKAHIRO

JP15 patents
⚠️ This page may combine multiple inventors who share the name “OKUNO TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC HARDMETAL CORP

7 patents
USD891490SJul 28, 2020

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP14 citations94
USD890235SJul 14, 2020

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP19 citations94
USD909437SFeb 2, 2021

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP20 citations91
USD890827SJul 21, 2020

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP6 citations84
USD890233SJul 14, 2020

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP4 citations84
USD890234SJul 14, 2020

Cutting tool

SUMITOMO ELECTRIC HARDMETAL CORP8 citations84
US11400521B2Aug 2, 2022

Cutting insert

SUMITOMO ELECTRIC HARDMETAL CORP0 citations51

NTN TOYO BEARING CO LTD

2 patents
US11433455B2Sep 6, 2022

Sintered bearing and method for manufacturing same

NTN TOYO BEARING CO LTD0 citations59
US10107376B2Oct 23, 2018

Sintered machine part and method of manufacturing the same

NTN TOYO BEARING CO LTD0 citations46

KOHARA MIKA

1 patent
US9133886B2Sep 15, 2015

Constant velocity universal joint

KOHARA MIKA5 citations71

MITSUBISHI ELECTRIC CORP

1 patent
US7800183B2Sep 21, 2010

Semiconductor device

MITSUBISHI ELECTRIC CORP6 citations62

TOSHIBA KK

1 patent
US7095079B2Aug 22, 2006

Injection enhanced gate transistor including second emitter in dummy region to prevent waveform vibration associated with negative gate capacitance

TOSHIBA KK4 citations62

KAWAMURA MITSUO

1 patent
US9284982B2Mar 15, 2016

Cage and rolling bearing

KAWAMURA MITSUO2 citations54

ITO YOSHINORI

1 patent
US10081056B2Sep 25, 2018

Sintered bearing and method for manufacturing same

ITO YOSHINORI0 citations48

ATA YASUO

1 patent
US8803278B2Aug 12, 2014

Semiconductor device

ATA YASUO0 citations43