Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183512 | Dielectric composition and multilayer ceramic capacitor | Daiki HABU | 2024-12-31 |
| 11978907 | Positive electrode for lithium secondary battery, winding element for lithium secondary battery, and lithium secondary battery | Hironobu Fukahori | 2024-05-07 |
| 11731561 | Step device for vehicle | Yoshihiro Oji, Shinji Kazama, Kazuhiro Hibi, Kazuhiro Ikeda | 2023-08-22 |
| 11518312 | Step device for vehicle | Yoshihiro Oji, Shinji Kazama, Kazuhiro Hibi, Kazuhiro Ikeda | 2022-12-06 |
| 11485290 | Step device for vehicle | Yoshihiro Oji, Shinji Kazama, Kazuhiro Hibi, Kazuhiro Ikeda | 2022-11-01 |
| 11433818 | Step device for vehicle | Yoshihiro Oji, Shinji Kazama, Kazuhiro Hibi, Kazuhiro Ikeda | 2022-09-06 |
| 11433819 | Step device for vehicle | Yoshihiro Oji, Shinji Kazama, Kazuhiro Hibi, Kazuhiro Ikeda | 2022-09-06 |
| 11392079 | Process cartridge and image forming apparatus | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2022-07-19 |
| 11073787 | Process cartridge with a coupling member having a movable force receiving portion | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2021-07-27 |
| 10837206 | Lock device for vehicles | Masahiro Ban, Takayuki Hirose, Yuki Abe | 2020-11-17 |
| 10712707 | Process cartridge having a positioning portion capable of positioning a driving force receiving portion of a coupling member | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2020-07-14 |
| 10698361 | Process cartridge having a coupling member and a coupling member supporting portion | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2020-06-30 |
| 10025266 | Process cartridge including a coupling member and a sheet that contacts the coupling member | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2018-07-17 |
| 10026964 | Positive electrode for rechargeable lithium battery, and winding element rechargeable lithium battery | Hironobu Fukahori | 2018-07-17 |
| 9963048 | Seat slide apparatus for vehicle | Tateki Kawamura, Naoaki Hoshihara | 2018-05-08 |
| 9880517 | Process cartridge and image forming apparatus | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2018-01-30 |
| 9812652 | Cyclic azine compound having adamantyl group, production method, and organic electroluminescent device containing it as constituent component | Nobumichi Arai, Tsuyoshi Tanaka | 2017-11-07 |
| 9780310 | Heterocyclic compound for organic electroluminescent device and its application | Yuji Oka, Nobumichi Arai, Yuuichi Miyashita, Tadahiro Yotsuya, Kana Fujita +2 more | 2017-10-03 |
| 9632479 | Process cartridge and image forming apparatus | Hideki Maeshima, Masato Tanabe, Hiroki Shimizu | 2017-04-25 |
| 9625852 | Cleaning unit, process cartridge and image forming apparatus | Hiroki Shimizu, Susumu Nittani, Hideki Kakuta | 2017-04-18 |
| 9391327 | Positive electrode for rechargeable lithium battery, preparing same, and rechargeable lithium battery | Yuki Takei, Masatsugu Nakano | 2016-07-12 |
| 9360825 | Cleaning device, process cartridge, and electrophotographic image forming apparatus | Hideki Kakuta, Kazuo Chadani | 2016-06-07 |
| 9348308 | Process cartridge having force receiving portion and image forming apparatus including process cartridge | Yasunori Toriyama, Masato Tanabe | 2016-05-24 |
| 9304444 | Cleaning unit, process cartridge and image forming apparatus | Hiroki Shimizu, Susumu Nittani, Hideki Kakuta | 2016-04-05 |
| 9252368 | Cyclic azine compound having nitrogen-containing condensed aromatic group, method for producing same, and organic electroluminescent device comprising same as constituent component | Hidenori Aihara, Yuji Oka, Tsuyoshi Tanaka, Naoki Uchida | 2016-02-02 |