SI

Shingo Ichikawa

CC Citizen Watch Co.: 11 patents #53 of 1,225Top 5%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SH Shiroki: 1 patents #86 of 172Top 50%
SC Shiroki Kogyo Co.: 1 patents #14 of 31Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #320,367 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10237525 Display device, method for controlling display device, control program, and recording medium Takashi Kanda, Makoto Hasegawa, Yoji Shiraya, Koichi Hirata, Yuusuke Hattori 2019-03-19
9731630 Seat slide device Kazutaka Sasaki, Norihisa Nozue, Nobumasa Higashi 2017-08-15
7595561 Semiconductor device including multiple rows of peripheral circuit units Miho Hirai 2009-09-29
7338118 Seat Masaharu Tanino, Masato Ohchi 2008-03-04
6036797 Process of producing IC cards Toyoji Kanazawa, Hiroyuki Kaneko, Hisataro Watada, Toshibumi Wakayama 2000-03-14
5892448 Electronic clinical thermometer Toyoharu Fujikawa 1999-04-06
5886953 Heavy-load drive apparatus for an electronic watch Hisashi Kawahara 1999-03-23
5433822 Method of manufacturing semiconductor device with copper core bumps Seiichi Mimura, Junichiro Shimizu, Takayuki TAJIRI, Hiroyuki Kaneko, Masayuki Ohi 1995-07-18
5289039 Resin encapsulated semiconductor device Yoshihiro Ishida, Katsuji Komatsu, Seiichi Mimura, Kikuo Takenouchi, Isao Yabe +1 more 1994-02-22
5233225 Resin encapsulated pin grid array and method of manufacturing the same Yoshihiro Ishida, Katsuji Komatsu, Seiichi Mimura, Kikuo Takenouchi, Isao Yabe +1 more 1993-08-03
5179039 Method of making a resin encapsulated pin grid array with integral heatsink Yoshihiro Ishida, Katsuji Komatsu, Seiichi Mimura, Kikuo Takenouchi, Isao Yabe +1 more 1993-01-12
5108955 Method of making a resin encapsulated pin grid array with integral heatsink Yoshihiro Ishida, Katsuji Komatsu, Seiichi Mimura, Kikuo Takenouchi, Isao Yabe +1 more 1992-04-28
4942453 IC package Yoshihiro Ishida, Yoshio Iinuma 1990-07-17
4868634 IC-packaged device Yoshihiro Ishida, Yoshio Iinuma 1989-09-19
4764910 Electronic timepiece 1988-08-16