Issued Patents All Time
Showing 26–50 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188886 | Image holding member for image forming apparatus, process cartridge, and image forming apparatus | Hidekazu Hirose, Ryosaku Igarashi | 2015-11-17 |
| 8936858 | Organic electroluminescent element and display | Hidekazu Hirose, Takeshi Agata | 2015-01-20 |
| 8773488 | Exposure head and producing method thereof, cartridge, and image forming apparatus | Yohei Nishino, Hirohito Yoneyama, Takashi Matsumura, Yoshinori Yamaguchi, Kiyokazu Mashimo | 2014-07-08 |
| 8741515 | Image holding member for image forming apparatus, process cartridge, and image forming apparatus | Hidekazu Hirose, Ryosaku Igarashi | 2014-06-03 |
| 8716703 | Organic semiconductor transistor | Hidekazu Hirose, Koji Horiba | 2014-05-06 |
| 8687034 | Exposure apparatus and image forming apparatus | Hirohito Yoneyama, Yohei Nishino, Takashi Matsumura, Yoshinori Yamaguchi, Kiyokazu Mashimo | 2014-04-01 |
| 8673523 | Image holding member for image forming apparatus, process cartridge, and image forming apparatus | Hidekazu Hirose, Takeshi Agata | 2014-03-18 |
| 8664645 | Organic electroluminescence element and display medium | Hidekazu Hirose, Takeshi Agata | 2014-03-04 |
| 8592604 | Thiazolothiazole compound and thiazolothiazole polymer | Hidekazu Hirose, Takeshi Agata, Kazuaki Sato, Yoshihiro Ohba | 2013-11-26 |
| 8587839 | Image transmission system | — | 2013-11-19 |
| 8487298 | Organic semiconductor transistor | Hidekazu Hirose, Koji Horiba, Akira Imai, Takeshi Agata | 2013-07-16 |
| 8475984 | Image holding member for image forming apparatus, process cartridge, and image forming apparatus | Hidekazu Hirose, Ryosaku Igarashi | 2013-07-02 |
| 8475981 | Image holding member for image forming apparatus, process cartridge, and image forming apparatus | Hidekazu Hirose, Takeshi Agata | 2013-07-02 |
| 8463360 | Surgery support device, surgery support method, and computer readable recording medium storing surgery support program | Seiji Yamamoto, Susumu Terakawa, Toshihisa Takai | 2013-06-11 |
| 8445900 | Organic eletroluminescent element including polyester electronic material and display device including the same | Hidekazu Hirose, Takeshi Agata | 2013-05-21 |
| 8441507 | Exposure device, image forming apparatus, and image forming unit | Yoshinori Yamaguchi, Hirohito Yoneyama, Yohei Nishino, Takashi Matsumura, Kiyokazu Mashimo | 2013-05-14 |
| 8435646 | Organic electroluminescent device and display device | Daisuke Okuda, Kiyokazu Mashimo, Takeshi Agata, Toru Ishii, Akira Imai +6 more | 2013-05-07 |
| 8422470 | Communication system and main communication device and auxiliary communication device of communication system | — | 2013-04-16 |
| 8421339 | Organic electroluminescent device, exposure device, process cartridge, image forming apparatus, display apparatus, and method for driving organic electroluminescent device | Yohei Nishino, Hirohito Yoneyama, Yoshinori Yamaguchi, Takashi Matsumura, Kiyokazu Mashimo | 2013-04-16 |
| 8420814 | Nitrogen-containing heterocyclic compound | Akira Imai, Hidekazu Hirose, Koji Horiba, Takeshi Agata | 2013-04-16 |
| 8388539 | Operation supporting device, method, and program | Seiji Yamamoto, Susumu Terakawa, Toshihisa Takai, Keiichi Abe, Baigalmaa Tsagaan | 2013-03-05 |
| 8385983 | Mobile phone apparatus with over voltage protection device | Kazuhiro Kuwabara | 2013-02-26 |
| 8367541 | Semiconductor device suitable for a ferroelectric memory and manufacturing method of the same | Kouichi Nagai, Hitoshi Saito, Kaoru Sugawara, Makoto Takahashi, Masahito Kudo +3 more | 2013-02-05 |
| 8263972 | Organic electroluminescent device and display medium | Akira Imai, Koji Horiba, Hidekazu Hirose, Takeshi Agata | 2012-09-11 |
| 8264140 | Organic electroluminescence element and display device | Koji Horiba, Hidekazu Hirose, Tadayoshi Ozaki, Yohei Nishino, Mieko Seki +6 more | 2012-09-11 |