Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957349 | Resin composition, prepreg, and film | Toyoji Oshima, Takeru Horino, Rintaro Takahashi | 2018-05-01 |
| 9274252 | Polycarbonate resin composition | Noriyuki Kato, Hiroki Furuhashi, Kazuaki Kaneko, Keiichi Kameyama | 2016-03-01 |
| 9163116 | Polycarbonate resin composition | Noriyuki Kato, Hiroki Furuhashi, Kazuaki Kaneko, Keiichi Kameyama | 2015-10-20 |
| 8674053 | Process for production of highly polymerized aromatic polycarbonate resin | Yoshinori Isahaya, Noriyuki Kato, Hiroki Furuhashi | 2014-03-18 |
| 8436129 | Polycarbonate resin having ultraviolet absorbing capability, resin composition and optical material | Noriyuki Kato, Toshiaki Yamada, Jun Hagiwara | 2013-05-07 |
| 8058384 | Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications | Noriyuki Kato, Toshiaki Yamada, Jun Hagiwara, Hiroki Furuhashi, Kazuaki Kaneko +1 more | 2011-11-15 |
| 8026336 | Polycarbonate resin composition and method of producing the same | Noriyuki Kato, Yoshinori Isahaya, Jun Hagiwara, Kazuaki Kaneko, Keiichi Kameyama | 2011-09-27 |
| 8013106 | Optical lens | Noriyuki Kato, Toshiaki Yamada, Eiji Koshiishi | 2011-09-06 |
| 7999055 | Polycarbonate resin and method for producing the same | Toshiaki Yamada | 2011-08-16 |
| 7905262 | Tire for motorcycle with tread having center region, middle regions and shoulder regions | — | 2011-03-15 |
| 6790928 | Process for producing polycarbonates | Hiroaki Tanaka | 2004-09-14 |
| 6632331 | Distillation of polycyclic diol | Satoshi Nagai, Takashi Konishi, Makoto Sasaki | 2003-10-14 |
| 6271336 | Process for producing aromatic-aliphatic copolycarbonate | Hiromitsu Nagashima, Satoshi Nagai, Yoshinori Isahaya | 2001-08-07 |
| 6267195 | Excavator operator cab | Masahiro Takahasi, Michael Phillip Norris | 2001-07-31 |
| 6265523 | Processes for producing aromatic/aliphatic copolycarbonate | Satoshi Nagai, Osamu Kondo, Makoto Sasaki, Takashi Konishi, Takayasu Fujimori | 2001-07-24 |
| 6148946 | Excavator operator cab | Masahiro Takahasi, Michael Phillip Norris | 2000-11-21 |
| 6116308 | Run-flat tire system | — | 2000-09-12 |
| 5426244 | Method for preparing dihydric phenols | Ryuji Sugai, Osamu Kondo, Yuki Motoyama | 1995-06-20 |
| 4983720 | Process for preparing a polyarylene thioether | Eishun Tsuchida, Hiroyuki Nishide, Kimihisa Yamamoto | 1991-01-08 |