Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376480 | Alkaline battery | Kenichi Shinoda, Akihide Izumi, Mitsuo Murakoshi, Kiyohide Tsutsui, Katsuhiro Yamashita +1 more | 1994-12-27 |
| 5348816 | Alkaline battery | Kenichi Shinoda, Akihide Izumi, Kiyohide Tsutsui, Katsuhiro Yamashita, Hidenori Tsuzuki | 1994-09-20 |
| 5318727 | Mild cationic surfactants having good foaming conditioning properties and cleaning compositions | Yasuki Ohtawa, Makoto Kubo, Hiroyuki Imoto, Kazuyuki Yahagi, Koshiro Sotoya | 1994-06-07 |