Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777152 | Polycarbonate resin composition, method for producing same and molded article of this resin composition | Tatsuya Hitomi, Ryouhei NISHIHARA, Masanori Yamamoto, Tetsurou NOBUYASU, Ryuuji Uchimura +3 more | 2017-10-03 |
| 9771477 | Polycarbonate resin composition, method for producing same and molded article of this resin composition | Tatsuya Hitomi, Ryouhei NISHIHARA, Masanori Yamamoto, Tetsurou NOBUYASU, Ryuuji Uchimura +3 more | 2017-09-26 |
| 8894924 | Ferrite stainless steel with low black spot generation | Tooru Matsuhashi | 2014-11-25 |
| 6740275 | Flame-retardant polyamide-based protective sheet | Hiroshi Urabe, Seiji Morimoto, Morio Tsunoda | 2004-05-25 |
| 6369141 | Flame-retardant polycarbonate resin composition | Kazuhiko Ishii, Ken Shimomai | 2002-04-09 |
| 6187452 | Ultrathin stainless steel foil | Izumi Muto, Yoshihiro Fujii, Kenji Hirashima, Shuji Nagasaki, Jun Nakatsuka +1 more | 2001-02-13 |
| 5888263 | Method of annealing a glass product and annealing apparatus for a glass product | — | 1999-03-30 |
| 5783620 | Thermoplastic resin composition for profile extrusion | Nobuyuki Hamashima, Gorou Shimaoka | 1998-07-21 |
| 5658984 | Permanent anti-static polycarbonate resin composition | Kazuhiko Ishii, Goro Shimaoka | 1997-08-19 |
| 4977230 | Heat-resistant film or sheet | Seiichi Nozawa, Shigeo Utsumi | 1990-12-11 |
| 4904899 | Projection cathode ray tube | Tsunehiko Sugawara | 1990-02-27 |
| 4661581 | Process for producing aromatic polyether ketones and polythioether ketones | Seiichi Nozawa | 1987-04-28 |