Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342202 | Pipe coupling member for high-pressure fluid | Takuya Nishio, Kazunori Aoki, Osamu Yamamoto, Kazuyoshi Tashiro, Goro Suzuki +2 more | 2013-01-01 |
| 7015841 | Analog to digital converter circuit of successive approximation type operating at low voltage | Takeshi Yoshida, Atsushi Iwata, Mamoru Sasaki, Miho Akagi | 2006-03-21 |
| 6232758 | Load drive control apparatus | Shinichi Konda, Satoru Asai | 2001-05-15 |
| D434834 | Plug for pipe coupling | — | 2000-12-05 |
| 5379918 | Coupling with a valve for dispensing liquids | — | 1995-01-10 |
| 4431973 | Operational amplifier | Kazuhiro Kobayashi, Akihiko Ito, Hisami Tanaka, Tadahiro Saito | 1984-02-14 |
| 4393318 | Sample and hold circuit | Masayuki Takahashi, Hisami Tanaka, Michinobu Ohhata | 1983-07-12 |