P

Inventor

KOYAMA HAJIME

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

TOSHIBA KK

4 patents
US6731005B2May 4, 2004

Semiconductor device including fuses for relieving defective areas

TOSHIBA KK13 citations83
US7208781B2Apr 24, 2007

Semiconductor device having fuses

TOSHIBA KK6 citations61
US10087906B2Oct 2, 2018

Hydraulic turbine and pipe

TOSHIBA KK1 citations45
US11306602B2Apr 19, 2022

Guide vane and fluid machine

TOSHIBA KK0 citations44

MITSUBISHI ELECTRIC CORP

1 patent
US6873369B2Mar 29, 2005

Receiving apparatus

MITSUBISHI ELECTRIC CORP12 citations81

KOYAMA HAJIME

1 patent
US8669045B2Mar 11, 2014

Method for inactivating viruses with slightly acidic arginine

KOYAMA HAJIME2 citations56

AJINOMOTO KK

1 patent
US9462810B2Oct 11, 2016

Method for inactivating viruses with slightly acidic arginine

AJINOMOTO KK1 citations51

EJIMA DAISUKE

1 patent
US9872499B2Jan 23, 2018

Virus-inactivating composition containing low-molecular weight compound and arginine

EJIMA DAISUKE1 citations47

TAIYO YUDEN KK

1 patent
US10683114B2Jun 16, 2020

Taping apparatus

TAIYO YUDEN KK0 citations40