SM

Shigeru Masuda

Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
SO Sony: 8 patents #5,352 of 25,231Top 25%
NC Noritsu Koki Co.: 7 patents #28 of 289Top 10%
RK Riso Kagaku: 3 patents #174 of 551Top 35%
SA Saian: 3 patents #2 of 14Top 15%
NO Noxilizer: 2 patents #10 of 29Top 35%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
AT Amarante Technologies: 1 patents #3 of 9Top 35%
Overall (All Time): #82,816 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
5163175 Switch Teijiro Mori, Tatsuya Hayashi, Masahiro Kakizoe, Shigeharu Ohtsuka 1992-11-10
5136448 Tape cleaning apparatus having a cleaning blade contacted with the tape only when the associated tape recording and/or reproducing apparatus drives the tape at a normal speed Hiroshi Kiriyama 1992-08-04
5003137 Switch Tokio Tateishi, Shizutaka Nishizako, Harumi Hiraki, Teijiro Mori, Syunichi Sutoh 1991-03-26
4652707 Power switch Teijiro Mori, Yuichi Wada, Shizutaka Nishizako, Masahiro Kakizoe 1987-03-24
4628163 Power switch Teijiro Mori, Yuichi Wada, Masahiro Kakizoe, Shizutaka Nishizako 1986-12-09
4616203 Electromagnetic contactor Masahiro Kakizoe, Shizutaka Nishizako, Yuichi Wada, Teijiro Mori 1986-10-07
4612427 Switch Teijiro Mori, Hiroyuki Okado, Shizutaka Nishizako, Shigeharu Otsuka 1986-09-16
4596909 Electromagnetic contactor Masahiro Kakizoe, Shizutaka Nishizako, Yuichi Wada, Teijiro Mori 1986-06-24
4557889 Method and apparatus for producing sheet molding compound parts by compression Tsuneaki Yashima 1985-12-10
4539451 Switch Teijiro Mori, Yuichi Wada, Shizutaka Nishisako, Hiroaki Tazawa 1985-09-03
4521655 Electric power switch with slotted commutation end plate Hiroyuki Okado, Teijiro Mori 1985-06-04
4489225 Electromagnetic contactor Hiroyuki Okado, Teijiro Mori 1984-12-18
4477704 Power switching device Teijiro Mori, Hiroyuki Okado, Masahiro Kakizoe, Yuji Sako 1984-10-16
4429198 Power switchgear Teijiro Mori, Hiroyuki Okado, Masahiro Kakizoe, Yuji Sako 1984-01-31