P

Inventor

AOKI SHIGEHIKO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “AOKI SHIGEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO PRECISION KK

3 patents
US5552668ASep 3, 1996

Self-waterproofing electroluminescent device

SEIKO PRECISION KK50 citations91
US5838644ANov 17, 1998

Electroluminescent display and luminous timepiece dial

SEIKO PRECISION KK34 citations89
US5726531AMar 10, 1998

Electroluminescent element

SEIKO PRECISION KK15 citations72

DISCO CORP

1 patent
US7677955B2Mar 16, 2010

Grinding method for wafer

DISCO CORP12 citations82

MAZDA MOTOR

1 patent
US4583768AApr 22, 1986

Flexible exhaust coupling

MAZDA MOTOR15 citations66