Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500788 | Lubricating grease composition | Atushi Shibayama, Hiroshi Kimura, Youichiro Sugimori | 2002-12-31 |
| 6486932 | Light control element, optical device, and electrical device, and method of producing thereof | Kenji Nakao, Seiji Nishiyama, Hirofumi Kubota, Tsuyoshi Uemura | 2002-11-26 |
| 6452650 | Polymer dispersion type liquid crystal display element, producing method therefor and apparatus for use in the producing method | Kenji Nakao, Shinya Kosako, Tsuyoshi Uemura, Hirofumi Kubota, Kazuo Inoue +1 more | 2002-09-17 |
| 6424387 | Recording medium including liquid crystal layer | Eiji Sato, Shiro Narikawa, Tomoko Nishino | 2002-07-23 |
| 6400430 | Light control element, optical device, and electrical device having lightweight, and method of producing thereof | Kenji Nakao, Seiji Nishiyama, Hirofumi Kubota, Tsuyoshi Uemura | 2002-06-04 |
| 6368680 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Tsuyoshi Uemura | 2002-04-09 |
| 6365239 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Tsuyoshi Uemura | 2002-04-02 |
| 6355315 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Tsuyoshi Uemura | 2002-03-12 |
| 6355314 | Macromolecular dispersion type liquid crystal display element and method of manufacturing the same | Hirofumi Kubota, Shinya Kosako, Kenji Nakao, Noriko Naito, Tsuyoshi Uemura | 2002-03-12 |
| 6340244 | Rolling bearing for hard disk drive | Yasunobu Fujita, Kouichi Hachiya, Atsushi Yokouchi, Toshikazu Yabe, Emiko Shiraishi +1 more | 2002-01-22 |