Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644938 | Turbo molecular pump | — | 2003-11-11 |
| 6624579 | Magnetron drive power supply | Kenji Yasui, Takeshi Kitaizumi, Yoshiaki Ishio, Kazuho Sakamoto, Makoto Mihara +4 more | 2003-09-23 |
| 6605733 | Titanium-containing solid catalyst and process for producing epoxy compound using the same | Hiroko Ahara, Kazuhiko Haba, Yoshiaki Takaya, Shin Irie | 2003-08-12 |
| 6506946 | Process for continuous production of acetylenediol | Goro Sawada, Hideo Fukuda, Kazuhiro Imanishi, Tomohiko Sato | 2003-01-14 |