Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650600 | Digital audio disc recorder | Atsushi Ishibashi, Tsugio Endou, Tadahiko Sakamoto, Hideki Ikeda, Atsushi Oonishi | 2003-11-18 |
| 6609019 | Physiological magnetic field measuring instrument for measuring magnetic field at plural positions of living body | Kenji Teshigawara, Hiroyuki Suzuki, Keiji Tsukada, Akihiko Kandori, Tsuyoshi Miyashita +1 more | 2003-08-19 |
| 6600700 | Digital audio disc recorder | Atsushi Ishibashi, Tsugio Endou, Tadahiko Sakamoto, Hideki Ikeda, Atsushi Oonishi | 2003-07-29 |
| 6504609 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2003-01-07 |