Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997637 | Method of producing a semiconducting material | Keizo Ikai, Mitsuo Matsuno | 1999-12-07 |
| 5700400 | Method for producing a semiconducting material | Keizo Ikai, Mitsuo Matsuno | 1997-12-23 |
| 5620531 | Photovoltaic element | Keizo Ikai, Iwane Shiozaki, Mitsuo Matsuno | 1997-04-15 |
| 5342982 | Silicon-containing organic compounds and process for preparing same | Keizo Ikai, Mitsuo Matsuno | 1994-08-30 |
| 5304622 | Process for producing polysilanes | Keizo Ikai, Mitsuo Matsuno | 1994-04-19 |