Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642320 | Multi-functional cement dispersants and hydraulic cement compositions | Masaki Ishimori, Minoru Yaguchi, Takumi Sugamata, Tomomi Sugiyama, Mitsuo Kinoshita +1 more | 2003-11-04 |
| 6606135 | Optical lens system, image display apparatus, micro-lens array, liquid crystal display device, and liquid crystal display apparatus of projection-type | Takashi Shibatani, Hiroshi Hamada | 2003-08-12 |
| 6586376 | Heat resistant lubricating oil composition | Ko Onodera, Makoto Kanbara, Atsuhisa Kobori, Yoshinobu Nakamura | 2003-07-01 |
| 6566414 | Curing method to cure epoxy resins in a short time, and a method for absorbing electromagnetic wave through cured epoxy resins obtained by said curing method | Hideo Takeshima, Takao Yoshino, Makoto Matsuura, Takashi Shimizu | 2003-05-20 |
| 6517743 | Epoxy resin composition having high neutron shielding ability, and a transparent shielding materials for neutron obtained by curing said epoxy resin composition | Yoshimasa Anayama, Kenji Watanabe, Makoto Matsuura | 2003-02-11 |
| 6511947 | Heat resisting lubricating oil composition | Noboru Umemoto | 2003-01-28 |