Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297525 | Manufacturing method for nickel-based alloy product or titanium-based alloy product | Mari Yoshihara, Takuya Murai, Shoichi Takahashi | 2025-05-13 |
| 12265338 | Image forming apparatus having controller to control voltage to first and second corona chargers | Hiroshi Kusukawa | 2025-04-01 |
| 12031190 | Method for producing nickel-based alloy product or titanium-based alloy product | Mari Yoshihara, Takuya Murai, Shoichi Takahashi | 2024-07-09 |
| 11519056 | Ni-based super-heat-resistant alloy for aircraft engine cases, and aircraft engine case formed of same | Takanori Matsui | 2022-12-06 |
| 10859935 | Toner | Takeshi Ohtsu, Mikihiro Akasaki, Akinori Miyamoto, Kota Mori, Masami Hano +5 more | 2020-12-08 |
| 10838316 | Image forming apparatus | Akinori Miyamoto, Kota Mori, Masami Hano, Takashi Kase, Mikihiro Akasaki +1 more | 2020-11-17 |
| 10747149 | Image forming apparatus and image forming system | Masami Hano, Takahito Fuse, Shota Soda | 2020-08-18 |
| 10698332 | Image forming apparatus | Takahito Fuse, Masami Hano, Shota Soda | 2020-06-30 |
| 10656581 | Image forming apparatus | Takahito Fuse, Masami Hano, Kenichiro Kitajima, Shota Soda, Hidetaka Nakahara +1 more | 2020-05-19 |
| 10248046 | Image forming apparatus | Jiro Shirakata | 2019-04-02 |
| 10208364 | Ni-based alloy, ni-based alloy for gas turbine combustor, member for gas turbine combustor, liner member, transition piece member, liner, and transition piece | Ikuo Okada, Masaki Taneike, Hidetaka Oguma, Yoshitaka Uemura, Daisuke Yoshida +4 more | 2019-02-19 |
| 10156806 | Corona discharger and unit | — | 2018-12-18 |
| 9933746 | Image forming apparatus | Yasuki Kamimori | 2018-04-03 |
| 9891567 | Image forming apparatus | — | 2018-02-13 |
| 9828656 | Ni-base alloy | Masato Itoh, Kenichi Yaguchi, Takanori Matsui | 2017-11-28 |
| 9547251 | Image forming apparatus having controllable potential difference | Shinya Suzuki, Takuya Hori | 2017-01-17 |
| 9535358 | Charging device | Yoshiro Nishino | 2017-01-03 |
| 9507286 | Image forming apparatus having charging member for charging photosensitive member | Jiro Shirakata | 2016-11-29 |
| 9436118 | Image forming apparatus for forming an image to change the potential of a photoconductor | — | 2016-09-06 |
| 9383700 | Image forming apparatus | Nobuhiro Tani, Tomoharu Kitajima | 2016-07-05 |
| 9274450 | Charging device | Yoshiro Nishino | 2016-03-01 |
| 9268249 | Charging device | Takashi Ueno, Yoshiro Nishino | 2016-02-23 |
| 9207557 | Image forming apparatus | Norihiko Kubo | 2015-12-08 |
| 9164417 | Image forming apparatus with developer bearing member velocity control | Shinya Suzuki | 2015-10-20 |
| 9116455 | Charging device | Masami Hano | 2015-08-25 |