Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747555 | Thin film production apparatus and inner block for thin film production apparatus | Takakazu Yamada, Tsuyoshi Kagami | 2014-06-10 |
| 8419854 | Film-forming apparatus | Masanobu Hatanaka, Michio Ishikawa | 2013-04-16 |
| 8377207 | Purge gas assembly | Tsuyoshi Kagami, Nobuyuki Kato, Harunori Ushikawa | 2013-02-19 |
| 4906669 | Isoprenoid derivatives and anti-ulcer agents containing the same | Kazuhiko Yamada, Yoshiyuki Tahara, Masashi Toyoda, Noriyuki Misaki | 1990-03-06 |