Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5945192 | Sealing assembly for a solid polymer ion exchange membrane | Hiroshi Kato | 1999-08-31 |
| 5865881 | Electroless plating bath of iridium | Hiroaki Mori, Shoji Maezawa, Keisuke Oguro | 1999-02-02 |
| 5380562 | Process for electroless gold plating | Noriko Hattori, Shigemitsu Kawagishi, Mitsuaki Tadakoshi, Kazuyoshi Okuno | 1995-01-10 |
| 5292361 | Electroless palladium plating composition | Kuniaki Otsuka, Shigemitsu Kawagishi, Kazuyoshi Okuno | 1994-03-08 |
| 4954238 | Moisture-sensing hygrometer element | Hiroshi Kato | 1990-09-04 |
| 4693953 | Method for production of moisture sensitive element | — | 1987-09-15 |
| 4361602 | Method for production of positive electrode for electrolysis of water | Youji Kawami, Noboru Wakabayashi | 1982-11-30 |
| 4328086 | Method for the manufacture of ion-exchange membrane-catalytic metal composite | Hiroyasu Takenaka | 1982-05-04 |