Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493082 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi +2 more | 2002-12-10 |
| 6480279 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2002-11-12 |
| 6476913 | Inspection method, apparatus and system for circuit pattern | Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi, Maki Ito | 2002-11-05 |
| 6473518 | Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and apparatus therefor | Takafumi Kawasaki, Hiroyuki Suzuki, Keiji Tsukada | 2002-10-29 |
| 6421122 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi +2 more | 2002-07-16 |
| 6388747 | Inspection method, apparatus and system for circuit pattern | Yasuhiko Nara, Mari Nozoe, Hiroshi Morioka, Yasutsugu Usami, Takashi Hiroi | 2002-05-14 |
| 6336043 | Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same | Hiroyuki Suzuki, Keiji Tsukada, Takafumi Kawasaki | 2002-01-01 |