Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043117 | Method of manufacturing ceramic products, and a method of manufacturing ceramic springs | Takaji Adachi, Masahiko Nakatani, Shigemi Sato, Toyoyuki Higashino, Ryusuke Adachi | 1991-08-27 |
| 4457587 | Reflector and method for manufacturing the same | Shitomi Katayama, Hajime Shimabukuro, Hiroyuki Kurita, Akira Ohno | 1984-07-03 |
| 4448855 | Heat resistant reflector | Susumu Senaha, Suizo Kyo, Susumu Shimomura, Akira Akagami, Hiroshi Imai +2 more | 1984-05-15 |
| 4358507 | Multi-layer reflectors | Susumu Senaha, Suizo Kyo, Susumu Shimomura, Akira Akagami, Hiroshi Imai +2 more | 1982-11-09 |
| 4348463 | Reflector | Akira Ohno, Hitomi Katayama, Susumu Senaha, Suizo Kyo, Susumu Shmomura +2 more | 1982-09-07 |
| 4341841 | Multi-layer coating protective film form | Akira Ohno, Shitomi Katayama, Susumu Senaha, Suizo Kyo, Susumu Shimomura +2 more | 1982-07-27 |
| 4340646 | Multi-layer reflectors | Akira Ohno, Shitomi Katayama, Susumu Senaha, Suizo Kyo, Susumu Shimomura +2 more | 1982-07-20 |