Inventor
HIRAKAWA TATSUYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKAWA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS11776892B2Oct 3, 2023
Semiconductor device
TOSHIBA KK2 citations72
US11705438B2Jul 18, 2023
Semiconductor device
TOSHIBA KK2 citations71
US12080680B2Sep 3, 2024
Semiconductor device
TOSHIBA KK0 citations62
US11462508B2Oct 4, 2022
Semiconductor device
TOSHIBA KK0 citations62
US12165965B2Dec 10, 2024
Semiconductor device
TOSHIBA KK0 citations61
US10896867B2Jan 19, 2021
Terminal plate and semiconductor device
TOSHIBA KK0 citations50
US10855196B2Dec 1, 2020
Semiconductor device
TOSHIBA KK0 citations40
YAMAHA CORP
4 patentsUS6379265B1Apr 30, 2002
Structure and method of fastening a weight body to a golf club head
YAMAHA CORP272 citations98
US5586944ADec 24, 1996
Golf club head
YAMAHA CORP25 citations89
US5451048ASep 19, 1995
Golf club head
YAMAHA CORP29 citations86
US6752727B2Jun 22, 2004
Golf club head and method of manufacturing the same
YAMAHA CORP2 citations61