Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472490 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Shigeru Suzuki, Toshiaki Otsu, Akio Okamoto | 2002-10-29 |
| 6469200 | Process for producing 2-alkylidene-4-bromoacetoacetic acid ester | Isao Kurimoto, Norihiko Hirata | 2002-10-22 |
| 6417308 | Film and stretch packaging film | Toru Arai, Shigeru Suzuki, Toshiaki Otsu, Akio Okamoto | 2002-07-09 |
| 6414576 | Multiple electromagnetic relay | Shigemitsu Aoki, Yoshio Okamoto | 2002-07-02 |
| 6403572 | Producing Z-isomer of hydrogen bromide salt of 2-aminothiazole derivative | Isao Kurimoto, Norihiko Hirata, Yuichiro Aratake | 2002-06-11 |
| 6389275 | Signal receiver and method thereof, transceiver, and network system | Hidemitsu Kawashima, Yoichi Toguchi | 2002-05-14 |
| 6348617 | Method for purifying pyruvic acid compounds | Hideki Ushio, Motoo Hazama, Toshikazu Yagi, Masahiko Mizuno | 2002-02-19 |
| 6348556 | Ethylene-aromatic vinyl compound copolymer and method for its production | Toru Arai, Shigeru Suzuki, Toshiaki Otsu, Akio Okamoto | 2002-02-19 |
| 6340763 | Producing Z-isomer of hydrogen bromide salt of 2-aminothiazole derivative | Isao Kurimoto, Norihiko Hirata, Yuichiro Aratake | 2002-01-22 |