Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041587 | Process for preparing organic silicon compound | Masayoshi Itoh, Kenji Iwata, Tetsura Utsumi, Mineo Kobayashi, Ryo Takeuchi +1 more | 1991-08-20 |
| 4963447 | Alkaline cell with gelled anode | Joji Nishimura, Yuji Mototani, Junichi Asaoka, Hiroshi Touma | 1990-10-16 |
| 4667048 | Process for disproportionating silanes | Kaoru Inoue, Hiroharu Miyagawa, Masayoshi Itoh, Tomohiro Abe, Kyogo Koizumi | 1987-05-19 |