MH

Minoru Hirai

Rohm Co.: 13 patents #214 of 2,292Top 10%
TC Toho Beslon Co.: 5 patents #2 of 50Top 4%
JP Japan Tobacco & Salt Public: 1 patents #14 of 79Top 20%
TC Toho Belson Co.: 1 patents #5 of 12Top 45%
TC Toho Rayon Co.: 1 patents #21 of 61Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #183,385 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11190288 Broadcast system Tomoaki Hotaka 2021-11-30
D764365 Wheel for motorcycle Masamoto Ito 2016-08-23
6607135 Module for IC card, IC card, and method for manufacturing module for IC card Shigeyuki Ueda, Osamu Miyata, Tomoharu Horio 2003-08-19
6308894 IC module, method of manufacturing the same and IC card provided with IC module Shigeyuki Ueda, Osamu Miyata, Tomoharu Horio 2001-10-30
6207473 Process for manufacturing semiconductor wafer, process for manufacturing semiconductor chip, and IC card Shigeyuki Ueda, Osamu Miyata, Tomoharu Horio 2001-03-27
6160526 IC module and IC card Shigeyuki Ueda, Osamu Miyata, Tomoharu Horio 2000-12-12
5577577 Floating caliper type disc brake having noise reducing torque carrying structure Takashi Shinomiya 1996-11-26
5440304 Integrated circuit having a shift stage count changing function 1995-08-08
5404239 Liquid crystal display with flexible circuit holding driver circuit having notches for engaging curable member 1995-04-04
5381316 Electronic part assembly using a shape memory alloy element 1995-01-10
5375003 Method of connecting a tab film and a liquid crystal display panel 1994-12-20
5331513 Method of mounting electronic part on circuit substrate and circuit substrate including electronic parts mounted thereon Osamu Tanaka 1994-07-19
5311341 Connection structure between a tab film and a liquid crystal panel 1994-05-10
5233134 Mounting arrangement for a semiconductor device 1993-08-03
5227238 Carbon fiber chopped strands and method of production thereof Hideaki Fukuizumi, Masakazu Ataka, Katsumi Nakama, Yoh-ichi Maeda 1993-07-13
5210938 Method of assembling an electronic part device 1993-05-18
5193022 Plane-type display apparatus 1993-03-09
4412937 Method for manufacture of activated carbon fiber Shigeru Ikegami, Kazuo Izumi, Kenji Shimazaki 1983-11-01
4366085 Fibrous activated carbon with metal chelate compound supported thereon, process for producing the same Shigeru Ikegami, Yoshihumi Kawakatsu, Kazuo Izumi 1982-12-28
4362646 Process for the production of fibrous activated carbon Shigeru Ikegami, Kazuo Izumi 1982-12-07
4285831 Process for production of activated carbon fibers Masatoshi Yoshida 1981-08-25
4256607 Process for production of activated carbon fibers Masatoshi Yoshida 1981-03-17
4195649 Tobacco smoke filter Katsuichi Noguchi, Kazuo Maeda, Yuriko Anzai, Kazuo Izumi, Kenji Niijima 1980-04-01