Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049248 | Semiconductor device including thyristor and method of manufacturing the same | — | 2011-11-01 |
| 7956536 | Light emitting device and method for producing same | Tsukasa Maruyama, Masahiro Gotoh | 2011-06-07 |
| 7878876 | Light emitting device and method for producing same | Tsukasa Maruyama, Masahiro Gotoh | 2011-02-01 |
| 7812516 | Light-emitting device and manufacturing method thereof | Tsukasa Maruyama | 2010-10-12 |
| 7803286 | Phosphor and manufacturing method for the same, and light source | Kenji Sakane, Akira Nagatomi, Masahiro Gotoh, Shuji Yamashita | 2010-09-28 |
| 7531389 | Method of manufacturing semiconductor device | — | 2009-05-12 |
| 7476336 | Phosphor and manufacturing method for the same, and light emitting device using the phosphor | Akira Nagatomi, Shuji Yamashita | 2009-01-13 |
| 7476338 | Phosphor and manufacturing method for the same, and light source | Kenji Sakane, Akira Nagatomi, Masahiro Gotoh, Shuji Yamashita | 2009-01-13 |
| 5851589 | Method for thermal chemical vapor deposition | Izumi Nakayama, Akitoshi Suzuki, Yoshiro Kusumoto, Kazuo Takakuwa | 1998-12-22 |
| 5244501 | Apparatus for chemical vapor deposition | Izumi Nakayama, Akitoshi Suzuki, Hiroyuki Nawa, Motohiro Kaneko, Yoshiro Kusumoto +1 more | 1993-09-14 |
| 4994301 | ACVD (chemical vapor deposition) method for selectively depositing metal on a substrate | Yoshiro Kusumoto, Kazuo Takakuwa, Akitoshi Suzuki, Izumi Nakayama | 1991-02-19 |
| 4924807 | Apparatus for chemical vapor deposition | Izumi Nakayama, Akitoshi Suzuki, Hiroyuki Nawa, Motohiro Kaneko, Yoshiro Kusumoto +1 more | 1990-05-15 |
| 4849260 | Method for selectively depositing metal on a substrate | Yoshiro Kusumoto, Kazuo Takakuwa, Akitoshi Suzuki, Izumi Nakayama | 1989-07-18 |
| 4800105 | Method of forming a thin film by chemical vapor deposition | Izumi Nakayama, Akitoshi Suzuki, Yoshiro Kusumoto, Kazuo Takakuwa | 1989-01-24 |