Issued Patents All Time
Showing 1–25 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464003 | Filter | Koji Motomura, Hiroto Sumida, Takatoshi Mitsushima, Keiji Fujiwara | 2019-11-05 |
| 10413856 | Stacked body | Koji Motomura, Hiroto Sumida | 2019-09-17 |
| 10232293 | Fiber laminate and manufacturing method thereof | Koji Motomura, Nobuhiro Nishizaki, Kouji Ikeda, Takatoshi Mitsushima | 2019-03-19 |
| 10220340 | Laminated nonwoven fabric and air purifier | Koji Motomura, Hiroto Sumida, Takahiro Kurokawa, Takatoshi Mitsushima | 2019-03-05 |
| 10195556 | Laminated nonwoven fabric and air purifier | Koji Motomura, Hiroto Sumida, Takatoshi Mitsushima, Keiji Fujiwara | 2019-02-05 |
| 10175590 | Electrophotographic photosensitive body and image forming apparatus provided with same | Maki Ike, Ai Takagami, Masaki Kadota, Hisashi Mukataka | 2019-01-08 |
| 10146178 | Image forming apparatus that cools inside of apparatus | Makoto Egi | 2018-12-04 |
| 10133237 | Image forming apparatus that suppresses temperature rise in developing device | Makoto Egi | 2018-11-20 |
| 9736412 | Solid-state imaging device, method for driving solid-state imaging device, and imaging device | Shinzo Koyama | 2017-08-15 |
| 9618871 | Image forming apparatus | Hisashi Mukataka, Masaki Kadota, Ai Takagami, Maki Ike | 2017-04-11 |
| 9606468 | Image forming apparatus provided with an image carrying member that has a toner image formed on its surface | Norio Tomiie, Masaki Kadota, Ai Takagami, Maki Ike | 2017-03-28 |
| 9507287 | Image forming apparatus with charging member that electrostatically charges image carrier | Ai Takagami, Hisashi Mukataka, Masaki Kadota, Maki Ike | 2016-11-29 |
| 9329518 | Image forming apparatus | Yosuke Saito, Nobuyuki Hayashi | 2016-05-03 |
| 9285720 | Image forming apparatus including moisture removal mechansism for removing mositure on surface of photosensitive drum | Shigeki Tsukahara, Ai Takagami, Koichi Hayashi, Nobuyuki Hayashi, Yosuke Saito +2 more | 2016-03-15 |
| 9008445 | Solid-state image capturing element and method for driving solid-state image capturing element | Takayoshi Yamada, Yutaka Hirose, Yoshihisa Kato | 2015-04-14 |
| 9002232 | Image forming apparatus | Shigeki Tsukahara, Ai Takagami, Koichi Hayashi, Nobuyuki Hayashi, Yosuke Saito +2 more | 2015-04-07 |
| 8971767 | Charge applying member and image forming apparatus with the same | Ai Takagami, Yoshimi Shimizu, Maki Ike, Kanako Morimoto | 2015-03-03 |
| 8971737 | Image forming apparatus | Nobuyuki Hayashi, Koichi Hayashi, Shigeki Tsukahara, Ai Takagami, Yosuke Saito +2 more | 2015-03-03 |
| 8923744 | Cleaning device and image forming apparatus | Yoshimi Shimizu, Ai Takagami | 2014-12-30 |
| 8866059 | Solid state imaging device and differential circuit having an expanded dynamic range | Takayoshi Yamada, Yoshihisa Kato, Shigetaka Kasuga, Mitsuyoshi Mori | 2014-10-21 |
| 8817143 | Solid-state imaging device comprising a holding circuit and driving method thereof | Takayoshi Yamada, Yoshihisa Kato, Shigetaka Kasuga | 2014-08-26 |
| 8543049 | Cleaning apparatus and image forming apparatus | Kiyotaka Kobayashi, Ai Takagami, Yoshimi Shimizu, Mitsuhiro Goda, Susumu Hanano +3 more | 2013-09-24 |
| 8378401 | Solid state imaging apparatus, method for driving the same and camera using the same | Mitsuyoshi Mori, Takumi Yamaguchi | 2013-02-19 |
| 8319871 | Solid-state imaging device, its production method, camera with the solid-state imaging device, and light receiving chip | Shigetaka Kasuga, Takumi Yamaguti | 2012-11-27 |
| 8106431 | Solid state imaging apparatus, method for driving the same and camera using the same | Mitsuyoshi Mori, Takumi Yamaguchi | 2012-01-31 |