P

Inventor

ITO SHIN ICHI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “ITO SHIN ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

6 patents
US5627626AMay 6, 1997

Projectin exposure apparatus

TOSHIBA KK102 citations99
US5621498AApr 15, 1997

Projection exposure apparatus

TOSHIBA KK101 citations99
US5707501AJan 13, 1998

Filter manufacturing apparatus

TOSHIBA KK81 citations96
US5631109AMay 20, 1997

Exposure mask comprising transparent and translucent phase shift patterns

TOSHIBA KK24 citations92
US5536604AJul 16, 1996

Exposure mask

TOSHIBA KK27 citations92
US5409789AApr 25, 1995

Exposure mask comprising translucent and transparent phase shifters

TOSHIBA KK29 citations92

FUJITSU LTD

1 patent
US4995111AFeb 19, 1991

Ring trip circuit for subscriber telephone

FUJITSU LTD81 citations95

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US4622759ANov 18, 1986

Control system for clothes dryer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations86

DENSO CORP

1 patent
US11583820B2Feb 21, 2023

Hydrogen generator

DENSO CORP1 citations56

UNIV TSUKUBA

1 patent
US12384675B2Aug 12, 2025

Hydrogen storage and release material and method of producing same

UNIV TSUKUBA0 citations47