Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819838 | Precursor supply system and precursors supply method | Toshiyuki Nakagawa, Kouki Morimoto, Kazutaka Yanagita, Takashi Kameoka, Yuki Kumamoto +1 more | 2023-11-21 |
| 6124394 | Fire-retardant tablet, and fire-retarding method, fire-retardant polymer composition and molded article employing the same | Yasumi Tanaka, Kenji Koyama | 2000-09-26 |
| 5157622 | Input-weighted transversal filter | Takashi Makino | 1992-10-20 |
| 5043313 | Thermosensitive recording material | Yasutomo Mori, Norio Kurisu, Toshinobu Iwata | 1991-08-27 |
| 4766858 | Internal combustion engine | Toshio Yoshidome, Takanori Nagai, Tadayoshi Kono | 1988-08-30 |
| 4349509 | Oxygen indicator adapted for printing or coating and oxygen-indicating device | Yoshio Yoshikawa, Takanari Nawata, Yukio Kondo | 1982-09-14 |