SI

Shigeki Ishikawa

NC Nhk Spring Co.: 11 patents #45 of 1,116Top 5%
Brother Kogyo: 4 patents #1,445 of 2,767Top 55%
IBM: 4 patents #21,733 of 70,183Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
Overall (All Time): #207,376 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
11028893 Elastic member and wire for elastic member Toshio Kazama, Noritoshi Takamura, Takeshi Suzuki 2021-06-08
10591011 Elastic member and wire for elastic member Toshio Kazama, Noritoshi Takamura, Takeshi Suzuki 2020-03-17
8814586 Connector Noritoshi Takamura, Makoto Saito, Michiya Masuda 2014-08-26
8744673 Vehicle air conditioner and control method and program for vehicle air conditioner Katsunari Shiroyama, Hideaki Tatenoi, Tomoki Izawa, Yasushi Ohta 2014-06-03
8690587 Connection terminal 2014-04-08
8410610 Connecting terminals with conductive terminal-forming members having terminal portions extending in different directions Toshio Kazama 2013-04-02
8344747 Probe unit Toshio Kazama, Kohei Hironaka 2013-01-01
8087955 Method for manufacturing conductive contact holder, and conductive contact holder Toshio Kazama 2012-01-03
7956288 Conductive contact and method of manufacturing conductive contact Toshio Kazama 2011-06-07
7950927 Conductive contact holder and conductive contact unit Toshio Kazama, Tomohiro Kawarabayashi, Shinya Miyaji 2011-05-31
7832091 Method for manufacturing conductive contact holder Toshio Kazama 2010-11-16
6655983 Electrical test probe provided with a signal transmitting wire having an enlarged portion for preventing the wire from coming out of the probe Yoshio Yamada 2003-12-02
5570285 Method and apparatus for avoiding obstacles by a robot Shunichi Asaka 1996-10-29
5545960 Autonomous mobile machine, and system and method for controlling a mobile machine 1996-08-13
5525882 Method and system for maneuvering a mobile robot Shunichi Asaka, Tomio Echigo, Shinichiro Hazeki 1996-06-11
5315517 Machine with an active sensor Kei Kawase, Shunichi Asaka 1994-05-24
5239287 Table editor Itiro Siio 1993-08-24
5028954 Image recording apparatus Takemi Yamamoto, Masashi Ueda 1991-07-02
4965625 Image forming apparatus having image forming data inputting device Kenji Sakakibara, Masashi Ueda, Jun Sakai, Takeshi Izaki 1990-10-23
4737867 Power saving arrangement in information recording system Takahiro Miwa, Yoshihiko Hibino 1988-04-12
4689698 Disk drive control for inhibiting operation upon battery voltage drop Satoshi Furukawa 1987-08-25