Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013582 | Optical communication apparatus, optical communication method, and optical communication system | Hiroshi Morita, Kazuaki Toba, Yusuke Oyama | 2024-06-18 |
| 10907012 | Polycarbonate diol and producing method thereof, and polyurethane and active energy ray-curable polymer composition both formed using same | Haruhiko Kusaka, Kazuki WAKABAYASHI, Kazunao KUSANO, Hiroto Ito, Takashi KOMAYA +3 more | 2021-02-02 |
| 9777152 | Polycarbonate resin composition, method for producing same and molded article of this resin composition | Tatsuya Hitomi, Ryouhei NISHIHARA, Michio Nakata, 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, Michio Nakata, Tetsurou NOBUYASU, Ryuuji Uchimura +3 more | 2017-09-26 |
| 9735226 | Power module | Toshinari HIRAI, Tetsujiro Tsunoda, Toru Ichimura, Hiroshi Fujita | 2017-08-15 |
| 9640337 | Vehicle window switch mounted within a door recess | Toshihiro Suzuki, Atushi Muramatu, Shoji Sanae, Seiji Kobayashi, Mari Azumi | 2017-05-02 |
| 9522519 | Polycarbonate resin laminate | Tatsuya Hitomi, Ryouhei NISHIHARA, Kiyotaka Hirano, Yoshitaka Shiraishi, Tomonari Yokoyama +1 more | 2016-12-20 |
| 9382378 | Polycarbonate resins and processes for producing the same | Shingo Namiki, Michiaki Fuji | 2016-07-05 |
| 9353215 | Production method of polycarbonate resin | Masashi Yokogi, Shingo Namiki, Takehito Nagao | 2016-05-31 |
| 9283869 | Power seat device | Kouichi Hasegawa, Tomonori Hayakawa | 2016-03-15 |
| 9120910 | Polycarbonate resin compositions and molded articles | Masashi Yokogi, Michiaki Fuji | 2015-09-01 |
| 9051420 | Polycarbonate resins and processes for producing the same | Shingo Namiki, Michiaki Fuji | 2015-06-09 |
| 8735535 | Production method of polycarbonate resin | Shingo Namiki | 2014-05-27 |
| 8487067 | Polycarbonate resin and transparent film formed therefrom | Shingo Namiki | 2013-07-16 |
| 7946380 | Motorcycle and muffler structure | Shigeyuki Matsuura | 2011-05-24 |
| 7787804 | Charging member, charger apparatus with charging member, and image forming apparatus having charger apparatus | — | 2010-08-31 |
| 7732556 | Process of producing polyesters | Kazuyuki Okubo, Yoshio Akahane, Toshiyuki Hamano | 2010-06-08 |
| 7550552 | Process for producing polybutylene terephthalate | Toshiyuki Hamano, Shinichiro Matsuzono | 2009-06-23 |
| 7225527 | Method of manufacturing magnetic tape | Nobuyuki Kobayashi | 2007-06-05 |
| 6940708 | Electronic component | Akitoshi Yoshii | 2005-09-06 |
| RE38734 | Semiconductor switching apparatus and method of controlling a semiconductor switching element | Kazuhiro Kurachi | 2005-05-17 |
| 6688950 | Magnetic recording medium and method of smoothing surface of magnetic recording medium | Nobuyuki Kobayashi | 2004-02-10 |
| 6576497 | Chip-type electronic component | Taisuke Ahiko, Takaya Ishigaki, Hiroki Sato, Kamiya Takashi | 2003-06-10 |
| 6523235 | Method of manufacturing a ceramic capacitor | Takaya Ishigaki, Masatoshi Ishikawa, Takashi Kamiya, Shunji Itakura, Yuji Aiba | 2003-02-25 |
| 6448492 | Transparent member for shielding electromagnetic waves and method of producing the same | Atsushi Okada, Shigenori Kiyama, Takeshi Yoshimi, Toshiyuki Okamoto | 2002-09-10 |