Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470783 | Installation for dismantling chemical bombs | Kiyosi Asahina, Hirosuke Sone, Mizune Sakato | 2002-10-29 |
| 6463057 | ATM cell switching system | Takahiko Kozaki, Junichirou Yanagi, Kiyoshi Aiki, Kaoru Aoki, Shinobu Gohara | 2002-10-08 |
| 6443375 | Fuel injection valve coated with anti-fouling perfluoropolyether film layer and associated method, and direct injection engine using same | Mitsuyoshi Shouji, Hiroshi Sasaki, Kenichi Kawashima, Yoshiyuki Tanabe, Atsushi Sekine | 2002-09-03 |
| 6431473 | Fuel injection valve coated with anti-fouling perfluoropolyether film layer and associated method, and direct injection engine using same | Mitsuyoshi Shouji, Hiroshi Sasaki, Kenichi Kawashima, Yoshiyuki Tanabe, Atsushi Sekine | 2002-08-13 |
| 6419740 | Water-permeable solid material and manufacturing method therefor | Hisahide Kinari | 2002-07-16 |
| 6396831 | ATM cell switching system | Takahiko Kozaki, Junichirou Yanagi, Kiyoshi Aiki, Kaoru Aoki, Shinobu Gohara | 2002-05-28 |
| 6339596 | ATM cell switching system | Takahiko Kozaki, Junichirou Yanagi, Kiyoshi Aiki, Kaoru Aoki, Shinobu Gohara | 2002-01-15 |