Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589419 | Gaming machine capable of repeatedly execute a unitary game | Makoto Miyawaki, Hiromoto Yamauchi | 2017-03-07 |
| 9129491 | Gaming machine and control method thereof | Masumi Fujisawa, Kenta Kitamura, Takehisa Itagaki, Makoto Miyawaki | 2015-09-08 |
| 8622818 | Gaming machine and control method thereof | Masumi Fujisawa, Kenta Kitamura, Takehisa Itagaki, Makoto Miyawaki | 2014-01-07 |
| 8485887 | Gaming machine executing free game and control method thereof | Hiroki Saito | 2013-07-16 |
| 8449377 | Gaming machine capable of repeatedly execute a unitary game | Makoto Miyawaki, Hiromoto Yamauchi | 2013-05-28 |
| 8187083 | Gaming machine executing free game and control method thereof | Hiroki Saito | 2012-05-29 |
| 7862974 | Toner for electrophotography | Kouji Sugama, Kenji Yamane, Kenji Hayashi, Ryuji Kitani | 2011-01-04 |
| 7704654 | Image forming method | Hiroshi Yamazaki, Meizo Shirose | 2010-04-27 |
| 7582402 | Image forming method | Hiroshi Yamazaki, Meizo Shirose | 2009-09-01 |
| 7547498 | Toner for developing electrostatic latent images and a production method for the same | Kenji Yamane, Yasuko Yamauchi | 2009-06-16 |
| 7531280 | Toner for developing a latent image and an image forming method employing the same | Yasuko Yamauchi, Hiroshi Yamazaki, Kenji Yamane | 2009-05-12 |
| 7410742 | Image forming method | Hiroshi Yamazaki, Meizo Shirose | 2008-08-12 |
| 7316880 | Toner for developing a latent image and an image forming method employing the same | Yasuko Yamauchi, Hiroshi Yamazaki, Kenji Yamane | 2008-01-08 |
| 7258960 | Production apparatus of toner for developing electrostatic images, production method thereof, and toner for developing electrostatic images | Akira Ohira, Yoshiki Nishimori, Shoichiro Ishibashi | 2007-08-21 |
| 7144073 | Vehicle front structure | — | 2006-12-05 |
| 7138216 | Image forming method employing the toner | Hiroshi Yamazaki, Meizo Shirose | 2006-11-21 |
| 7018761 | Toner and image forming method | Takao Yamanouchi, Masahiro Anno, Chikara Tsutsui, Takeshi Arai | 2006-03-28 |
| 7018765 | Toner particle having a hardnes of 6.0 to 24.0 mN and a circularity of 0.92 to 0.99 | Tsuyoshi Uchida, Michiaki Ishikawa, Takao Yamanouchi, Ryuji Kitani, Yasuko Yamauchi | 2006-03-28 |
| 6806012 | Electrostatic image developing | Yasuko Yamauchi, Ken Ohmura | 2004-10-19 |
| 6506529 | Toner for developing electrostatic latent image | Hiroshi Yamazaki, Meizo Shirose, Hajime Tadokoro, Ken Ohmura | 2003-01-14 |
| 6475685 | Electrostatically charged image developing toner, production method of the same, and an image forming method | Tsuyoshi Uchida, Mikio Kohyama, Kenji Hayashi | 2002-11-05 |
| 6472117 | Toner for developing electrostatic image and image forming method | Mikio Kohyama, Kenji Hayashi, Tsuyoshi Uchida, Hiroyuki Yamada | 2002-10-29 |
| 6395442 | Toner and production method of the same | Kenji Hayashi, Mikio Koyama, Hiroshi Yamazaki, Tsuyoshi Uchida | 2002-05-28 |
| 6090517 | Two component type developer for electrostatic latent image | Kishio Tamura, Mayumi Hayashi, Yuji Marukawa, Kenji Yamane | 2000-07-18 |
| 5643704 | Two-component type developer for developing an electrostatic image | Kishio Tamura, Mayumi Tanaka | 1997-07-01 |