Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1032672 | Powder particle supply feeder | Tomonori Seki | 2024-06-25 |
| 7575727 | Catalytic converter and method for manufacturing the same | — | 2009-08-18 |
| 7572415 | Catalyst converter and diesel, particulate filter system | — | 2009-08-11 |
| 6898396 | Image forming apparatus and a process cartridge which is attachable and detachable from the image forming apparatus | Manabu Furuki, Yoshihiro Maekawa, Naoki Ohnishi, Jin Kasono | 2005-05-24 |
| 6609746 | Air conditioning unit for car | Hideki Nagano, Kazuhiro Irie | 2003-08-26 |
| 6587659 | Image forming device | Manabu Furuki, Yoshihiro Maekawa, Eiji Funabashi, Kazuo Sueyoshi, Hiroyuki Miura +4 more | 2003-07-01 |
| 6377767 | Toner agitating and transporting member of a toner cartridge and developing device | Yoshihiro Maekawa, Kiyoshi Yamaguchi, Yuusaku Shibuya, Tomomitsu Fukuda, Kazuya Furuta +1 more | 2002-04-23 |
| 6251498 | Soundproof heat shield member for exhaust manifold | Keiichi Sakashita | 2001-06-26 |
| 5992560 | Muffler for internal combustion engine | Hirotake Matsuoka, Keiichi Sakashita, Keiji Yamada, Yoshio Nishikawa | 1999-11-30 |
| 5804351 | Toner for electrostatic-image development, developer for electrostatic image, and image forming process using the same | Hiroshi Takano, Masanori Ichimura, Masaki Hashimoto, Hideyuki Akagi, Kazuya Furuta +5 more | 1998-09-08 |
| 5738962 | Toner for full-color image formation, developer composition, and method of forming multicolor image | Masanori Ichimura, Hiroshi Takano, Masaki Hashimoto, Hideyuki Akagi, Kazuya Furuta | 1998-04-14 |
| 5665511 | Surface-treated inorganic fine particle and electrophotographic developer using the same | Takashi Imai, Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito +4 more | 1997-09-09 |
| 5529871 | Color toner and process for producing the same | Masanori Ichimura, Hiroshi Takayama, Michio Take, Hideyuki Akagi, Takashi Imai +5 more | 1996-06-25 |
| 5320925 | Electrophotographic toner composition | Takashi Imai, Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito +4 more | 1994-06-14 |
| 5296324 | Toner for developing electrostatic charge image and process for preparing the same | Hideyuki Akagi, Susumu Saito, Masaru Miura, Takashi Imai, Masayuki Takei +6 more | 1994-03-22 |
| 5227845 | Copying apparatus | Susumu Hiranuma, Yoshihiro Maekawa | 1993-07-13 |
| 5175005 | Method of controlling lung tumor cell metastasis | Tsutomu Honjo, Tomonobu Fujita, Haruhisa Fujita, Toshiharu Sakurai | 1992-12-29 |
| 4800863 | System for controlling intake pressure in a supercharged internal combustion engine | Hideo Miyagi, Fumiaki Ohya, Shin Adachi | 1989-01-31 |
| 4774259 | Phenylalanine derivatives and uses thereof | Yoshiko Seto, Kazuhiro Kawada, Koji Toi, Izumi Kumashiro | 1988-09-27 |
| 4766873 | System for controlling intake pressure in a supercharged internal combustion engine | Hideo Miyagi, Fumiaki Ohya, Shin Adachi | 1988-08-30 |
| 4765661 | Union joint assembly | Isamu Sasaki | 1988-08-23 |
| 4715609 | Seal element for sealing ducts of an air conditioner system | Kaoru Mino, Takashi Kasai | 1987-12-29 |
| 4714713 | Phenylalanine derivatives and uses thereof | Yoshiko Seto, Kazuhiro Kawada, Koji Toi, Izumi Kumashiro | 1987-12-22 |
| 4670584 | Pharmaceutical composition having an excellent absorption property | Shigeshi Toyoshima, Yoshiko Seto, Izumi Kumashiro | 1987-06-02 |
| 4650785 | Pharmaceutical composition having an excellent absorption property | Shigeshi Toyoshima, Yoshiko Seto, Izumi Kumashiro | 1987-03-17 |