Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6716477 | Method and apparatus for monitoring process exhaust gas, semiconductor-manufacturing device and method and system for managing semiconductor-manufacturing device | Kiyoshi Komiyama, Takahiro Shimoda | 2004-04-06 |
| 6692239 | Reciprocating compressor | Takahiro Nishikawa, Takashi Harako, Takayuki Mizuno, Kazuya Sato, Yasuo Sakamoto | 2004-02-17 |
| 6688854 | Compression apparatus | Yasuo Sakamoto, Makoto Aida, Takahiro Nishikawa, Kazuya Sato, Takayuki Mizuno +1 more | 2004-02-10 |
| 6686343 | Triazolopurine derivatives, pharmaceutical compositions containing the derivatives, and adenosine A3 receptor affinitive agents | Takashi Okamura, Yasuhisa Kurogi | 2004-02-03 |