Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284150 | Bonded magnet, magnet roll, a ferrite powder used therefor and method for producing same | Yasunobu Ogata, Takashi Takami, Shuichi Shiina | 2001-09-04 |
| 5958284 | Ferrite magnet and method for producing same | Takashi Takami, Yasunobu Ogata | 1999-09-28 |
| 5090995 | Aqueous biocide composition stabilized by phthalic acid esters | Seiichi Shimono, Tetsuo Yanami, Tetsuji Iwasaki, Kazuhiko Kurita | 1992-02-25 |
| 4391237 | Apparatus for use in starting a diesel engine | Yoshiaki Abe, Hitoshi Sugimoto | 1983-07-05 |
| 4380026 | Method for flashing a stroboscope for use with judging the good or bad of an object to be inspected | — | 1983-04-12 |
| 4364088 | Apparatus for inspecting whether an object is good or bad | — | 1982-12-14 |
| 4360765 | Control circuit for a glow plug assembly serving as an engine preheating means | Hitoshi Sugimoto | 1982-11-23 |
| 4350876 | Control circuit for a glow plug assembly serving as an engine preheating means | Hitoshi Sugimoto | 1982-09-21 |