Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249256 | Triepoxy compound and method for producing same | Kyuhei Kitao, Michihiro Sugahara | 2016-02-02 |
| 8875847 | Mechanical brake actuator | — | 2014-11-04 |
| RE44863 | Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus | Hiroshi Kakikawa, Masako Udagawa, Shuichi Okazaki, Yuuhei Shimizu, Shinichi Hakamada +2 more | 2014-04-29 |
| 8273168 | Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus | Hiroshi Kakikawa, Masako Udagawa, Shuichi Okazaki, Yuuhei Shimizu, Shinichi Hakamada +2 more | 2012-09-25 |
| 8216355 | Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus | Masako Udagawa, Shuichi Okazaki, Hiroshi Kakikawa, Yuuhei Shimizu, Shinichi Hakamada | 2012-07-10 |
| 8115043 | Method for producing cyclic olefin compound | Kenji Oka, Kyuhei Kitao | 2012-02-14 |
| 8063156 | Composition containing cycloaliphatic epoxide, polyol oligomer, and curing catalyst | Hiroyuki Hirakawa | 2011-11-22 |
| 7989523 | Alicyclic diepoxy compound, epoxy resin composition comprising the same, and cured article therefrom | Atsushi Sato, Hisashi Maeshima, Kyuhei Kitao | 2011-08-02 |
| 7825197 | Composition containing cycloaliphatic epoxide, polyol oligomer, curing agent and curing accelerator | Hiroyuki Hirakawa | 2010-11-02 |
| 7786224 | Liquid composition of alicyclic diepoxide, curing agent and/or curing accelerator | — | 2010-08-31 |
| 7781543 | Curable alicyclic diepoxy resin composition | Hisashi Maeshima | 2010-08-24 |
| 7732627 | High-purity cycloaliphatic diepoxy compound and preparation process thereof | Hiroto Tanigawa, Katsuya Maruo | 2010-06-08 |
| 7575104 | Mechanical brake actuator | Takashi Ikeda, Masami Fujiyama | 2009-08-18 |
| 7008977 | Colored fine resin particles and production process thereof, aqueous dispersion of colored fine resin particles and production process of aqueous dispersion of colored fine resin particles, ink , ink cartridge, recording unit, ink-jet recording apparatus, and ink-jet recording process | Junichi Sakai, Masaaki Hiro, Keishi Danjo, Makiko Endo | 2006-03-07 |
| 6924008 | Curable resin composition, a method for the preparation thereof, and a coated article thereof | Hiroto Miyake, Katsuya Maruo | 2005-08-02 |
| 6337134 | Process for producing epoxidized organic polymer, thermoplastic resin composition, primer composition, unvulcanized rubber composition, rubber moldings, and process for producing the moldings | — | 2002-01-08 |
| 6190811 | Electrophotographic photosensitive member process cartridge and electrophotographic apparatus | Masato Tanaka | 2001-02-20 |
| 6183922 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus | Masato Tanaka, Kan Tanabe | 2001-02-06 |
| 6040100 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus | Masato Tanaka, Kouichi Nakata | 2000-03-21 |
| 6031054 | Process for producing epoxidized organic polymer, thermoplastic resin composition, primer composition, unvulcanized rubber composition, rubber moldings, and process for producing the molding | — | 2000-02-29 |
| 5622799 | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member | Koichi Suzuki, Satomi Sugiyama, Mitsuhiro Kunieda | 1997-04-22 |
| 5593805 | Oxytitanium phthalocyanine, process for producing same and electrophotographic photosensitive member using same | Shintetsu Go, Hajime Miyazaki, Itaru Yamazaki, Tetsuro Kanemaru, Kazushi Iuchi | 1997-01-14 |
| 5576131 | Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotographic apparatus unit | Koichi Suzuki, Satomi Sugiyama, Mitsuhiro Kunieda | 1996-11-19 |
| 5558964 | Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same | Toshiyuki Yoshihara, Nobuyuki Hanami, Hideki Anayama, Hajime Miyazaki, Junichi Kishi +5 more | 1996-09-24 |
| 5543257 | Electrophotographic photosensitive member, process cartridge including same and electrophotographic apparatus | Koichi Suzuki, Hajime Miyazaki, Satomi Sugiyama, Mitsuhiro Kunieda | 1996-08-06 |