Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383742 | Rubber composition and thermoplastic resin composition and production method thereof | Takeshi Iizuka, Hirokazu Kamioka | 2013-02-26 |
| 5279977 | Method of manufacturing a semiconductor device for extracting a signal used to monitor potential of a high voltage island | Kazumasa Satsuma, Gourab Majumdar, Tomohide Terashima, Hiroshi Yamaguchi, Masanori Fukunaga +1 more | 1994-01-18 |
| 5258641 | Semiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of manufacturing the same | Kazumasa Satsuma, Gourab Majumdar, Tomohide Terashima, Hiroshi Yamaguchi, Masanori Fukunaga +1 more | 1993-11-02 |
| 5200638 | A semiconductor device for extracting a signal used to monitor potential of a high voltage island at a low voltage island and method of manufacturing the same | Kazumasa Satsuma, Gourab Majumdar, Tomohide Terashima, Hiroshi Yamaguchi, Masanori Fukunaga +1 more | 1993-04-06 |
| 5109266 | Semiconductor integrated circuit device having high breakdown-voltage to applied voltage | Goro Mitarai | 1992-04-28 |
| 5100814 | Semiconductor device and method of manufacturing the same | Hiroshi Yamaguchi, Masao Yoshizawa, Kazumasa Satsuma, Tomohide Terashima | 1992-03-31 |