Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492475 | Ethylene/&agr;-olefin copolymer | Toshiaki Egashira, Reiji Higuchi, Kazuyuki Sakamoto, Kimiya Miyoshi, Masahiro Wakayama +5 more | 2002-12-10 |
| 6479590 | Electrical insulating resin material, electrical insulating material, and electric wire and cable using the same | Yoshimi Shimizu | 2002-11-12 |
| 6475590 | Aminium salt or diimonium salt compounds and use thereof | Yasuyuki Kitayama, Masao Ohnishi | 2002-11-05 |
| 6423808 | Ethylene-&agr;-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same | Hideo Watanabe, Masahiko Sato, Takaaki Hattori, Yoshihiro Hatakeyama, Naoki Miwa +3 more | 2002-07-23 |
| 6379226 | Method for storing carrier for polishing wafer | Ichiro Yoshimura | 2002-04-30 |