Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040733 | Encoder, driving apparatus, robot apparatus, control system, and its control method | Kenji Omata | 2024-07-16 |
| 11691519 | Electrically driven vehicle | Kazuya Taniguchi, Taro Shimosaka, Kunihiro Suzuki, Ken TOSHIYUKI | 2023-07-04 |
| 11069700 | Semiconductor storage device and method of manufacturing the same | Kazutaka Suzuki, Hiroaki ASHIDATE, Katsuhiro Sato, Satoshi NAKAOKA | 2021-07-20 |
| 10474051 | Carrier for developer of electrostatic latent image, two-component developer, replenishing developer, image forming apparatus, and toner stored unit | Mariko Takii, Tohru Suganuma, Masahiro Seki, Masashi Nagayama, Shinya Nakagawa +1 more | 2019-11-12 |
| 10444651 | Carrier, developer, supplemental developer, image forming apparatus, image forming method, and process cartridge | Mariko Takii, Tohru Suganuma, Masahiro Seki, Masashi Nagayama, Toyoaki Tano +1 more | 2019-10-15 |
| 10418376 | Semiconductor memory device and method for manufacturing same | Yuta Watanabe, Keisuke Kikutani, Satoshi Nagashima, Fumitaka Arai, Toshiyuki Iwamoto | 2019-09-17 |
| 10234783 | Carrier, developer, image forming apparatus, developer stored unit, and image forming method | Tohru Suganuma, Shohichi Sugimoto, Hiroshi Tohmatsu, Hiroyuki Kishida, Kenichi Mashiko +1 more | 2019-03-19 |
| 10197948 | Developing device and image forming apparatus | Hitoshi Iwatsuki, Hiroshi Tohmatsu, Toyoaki Tano, Kenichi Mashiko, Mariko Takii +5 more | 2019-02-05 |
| 10114296 | Driving system and driving method, and exposure apparatus and exposure method | Hiroyoshi Asaumi | 2018-10-30 |
| 10103561 | Power supply system | Akihiko Ide | 2018-10-16 |
| 10103155 | Semiconductor memory device | Kohei Sakaike, Toshiyuki Iwamoto, Tatsuya Kato, Keisuke Kikutani, Fumitaka Arai +2 more | 2018-10-16 |
| 10067438 | Electrostatic latent image developing white developer, image forming method, image forming apparatus, and process cartridge | Yoshihiro Murasawa, Hiroshi Tohmatsu, Hitoshi Iwatsuki, Mariko Takii, Hiroyuki Kishida +2 more | 2018-09-04 |
| 10031434 | Carrier and developer | Mariko Takii, Yoshihiro Murasawa, Takahiro Nakamura, Kei Niwayama, Haruki Murata +1 more | 2018-07-24 |
| 10025214 | Carrier, developing agent, image forming apparatus, image forming method, replenishment toner, and process cartridge | Masashi Nagayama, Mariko Takii, Yoshihiro Murasawa, Haruki Murata, Kei Niwayama +4 more | 2018-07-17 |
| 9946177 | Carrier, two-component developer, image forming apparatus, process cartridge, and image forming method | Yoshihiro Murasawa, Masashi Nagayama, Toyoaki Tano, Hiroyuki Kishida | 2018-04-17 |
| 9837434 | Semiconductor memory device and method for manufacturing same | Yuta Watanabe, Keisuke Kikutani, Satoshi Nagashima, Fumitaka Arai, Toshiyuki Iwamoto | 2017-12-05 |
| 9720335 | Driving system and driving method, and exposure apparatus and exposure method | Hiroyoshi Asaumi | 2017-08-01 |
| 9601984 | Power converter | Yoshiyuki Hamanaka, Tsuneo Maebara | 2017-03-21 |
| 9519234 | Carrier, two-component developer, supplemental developer, image forming method, process cartridge and image forming apparatus | Hiroyuki Kishida, Shigenori Yaguchi, Hiroshi Tohmatsu, Hitoshi Iwatsuki, Toyoaki Tano | 2016-12-13 |
| 9372220 | Inverter | Takao Kanzaki, Yusuke Shindo, Yasuaki Igarashi | 2016-06-21 |
| 9304427 | Carrier for developing an electrostatic latent image, developer and image forming apparatus | Hitoshi Iwatsuki, Shigenori Yaguchi, Toyoaki Tano, Mariko Takii, Hiroyuki Kishida +1 more | 2016-04-05 |
| 9298119 | Carrier for two-component developer, two-component developer using the carrier, and image forming method and process cartridge using the two-component developer | Shigenori Yaguchi, Hitoshi Iwatsuki, Toyoaki Tano, Hiroyuki Kishida, Kenichi Mashiko +1 more | 2016-03-29 |
| 9260019 | Drive system and vehicle including drive system | — | 2016-02-16 |
| 9261817 | Replenishing developer housing container and image forming apparatus | Hitoshi Iwatsuki, Shigenori Yaguchi, Hiroshi Tohmatsu, Toyoaki Tano, Hiroyuki Kishida +7 more | 2016-02-16 |
| 9229347 | Carrier for two-component developer, two-component developer using the carrier, and process cartridge and image forming method and apparatus using the two component developer | Hiroyuki Kishida, Shigenori Yaguchi, Hiroshi Tohmatsu, Hitoshi Iwatsuki, Toyoaki Tano +1 more | 2016-01-05 |