Inventor

YASUOKA KOICHI

JP4 patents

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

TOSHIBA KK

2 patents

US4841538AJun 20, 1989

CO2 gas laser device

TOSHIBA KK44 citations91

US4736078AApr 5, 1988

Method for processing vacuum switch and vacuum switch processed by the method

TOSHIBA KK3 citations60

SMC CORP

1 patent

US7821762B2Oct 26, 2010

Piezoelectric transformer type ionizer and neutralization method

SMC CORP24 citations92

YASUOKA KOICHI

1 patent

US8174814B2May 8, 2012

Wire electrode type ionizer

YASUOKA KOICHI19 citations77