Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980883 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Kiyomi Funabashi | 2005-12-27 |
| 6957583 | Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method | Masahiro Tooma, Naoyuki Kono, Masahiro Koike, Hirokazu Adachi, Takao Shimura +1 more | 2005-10-25 |
| 6934640 | Method and system for comprehensive management of chemical materials | Yoshiaki Ichikawa, Akira Sekine, Takako Oono, Hirotaka Satou | 2005-08-23 |
| 6891476 | Electronic exposure dose meter and radiation handling operation management system employing the same | Hiroshi Kitaguchi, Naoya Fukutsuka, Kouichi Ushiroda, Naoyuki Kono | 2005-05-10 |