Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282657 | Terminal apparatus | Hidekazu Miyaoka, Nobuaki Hayashi, Ken Imai, Takefumi Masuda | 2016-03-08 |
| 5663000 | Hard multilayer film formed material of titanium and carbon/silicon | Minoru Yamada | 1997-09-02 |
| 5462775 | Method of producing hard multilayer film formed material | Minoru Yamada | 1995-10-31 |
| 5368939 | Hard multilayer coated product and process for producing same | Minoru Yamada | 1994-11-29 |
| 5260107 | Plasma chemical vapor deposition process for producing a hard multilayer coated product | Minoru Yamada | 1993-11-09 |
| 5127988 | Process for the surface treatment of conductive material | Minoru Yamada, Mioko Ito, Akira Ohmura, Yoshimasa Yagi | 1992-07-07 |