Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456103 | Transformer | — | 2022-09-27 |
| 5778703 | Washing machine with improved drive structure for rotatable tub and agitator | Masahiro Imai, Hiroshi Nishimura, Masaru Koshimizu, Koichi Hosomi, Kazunobu Nagai +1 more | 1998-07-14 |
| 5737944 | Washing machine with improved drive structure for rotatable tub and agitator | Hiroshi Nishimura, Masaru Koshimizu, Masahiro Imai, Koichi Hosomi | 1998-04-14 |
| 4769275 | Coated cloth | Susumu Yamada, Saburo Fukushima | 1988-09-06 |
| 4191675 | Fire spreading inhibitor composition | Hironaga Matsubara, Kojiro Ishise | 1980-03-04 |