Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643611 | Service system for air conditioner and server system for monitoring center | Tadashi Takai, Tomotsune Taira, Masanori Takagi, Yukio Ito | 2003-11-04 |
| 6551472 | Electroforming apparatus | Eiji Saito, Masatoshi Suzuki, Minoru Tazoe, Yuji Segawa | 2003-04-22 |
| 6514335 | High-quality silicon single crystal and method of producing the same | Kazuyuki Egashira, Masahiko Okui, Manabu Nishimoto, Tadami Tanaka, Shunji Kuragaki +3 more | 2003-02-04 |
| 6509060 | Method for manufacturing filter having ceramic porous film as separating film | Tadanori Komoda, Tatsuya Hishiki, Masahiro Murasato, Manabu Isomura | 2003-01-21 |