Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11928334 | Apparatus controller and apparatus control system | — | 2024-03-12 |
| 6126713 | Additive for use in producing spheroidal graphite cast iron | Yoshio Igarashi, Hideharu Nakano, Kenya Matsuyama, Masahiro Takahashi, Senri Okada +2 more | 2000-10-03 |
| 5591023 | Rotary type compressor | Hideki Nakamura, Keiji Yamasaki, Fujio Yamane, Tadashi Iizuka, Akihiko Ishiyama | 1997-01-07 |
| 5406095 | Light emitting diode array and production method of the light emitting diode | Yoshihisa Koyama, Taku Katayama, Katsuhiko Morita, Masashi Yoshimura, Manabu Endo | 1995-04-11 |
| 5346561 | Spheroidal graphite cast iron member having improved mechanical strength hand method of producing same | Fumio Obata, Hisashi Yasuda, Hideaki Nagayoshi, Kiyoshi Suehara, Kouhei Imanishi | 1994-09-13 |
| 5310702 | Method of preventing short-circuiting of bonding wires | Ryuichi Kyomasu, Toshihiro Satoh | 1994-05-10 |
| 5084744 | Field effect transistor with active layer apart from guard-ring | Yoshihiro Hori, Keiichiro Doi, Manabu Endo | 1992-01-28 |
| 5065223 | Packaged semiconductor device | Hirohisa Matsuki, Shigeki Harada, Masahiro Sugimoto | 1991-11-12 |
| 5061253 | Fluid-communicating device with valve function | — | 1991-10-29 |
| 4909790 | Liquid infusion device | Hajime Tsujikawa | 1990-03-20 |
| 4875265 | Injection needle-detaching device | — | 1989-10-24 |