Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266252 | Work content detection determination device, work content detection determination system, and wearable sensor embedded glove | Hiroyuki Yoshimoto, Yoshihiro Wakisaka, Nobuyuki Sugii | 2025-04-01 |
| 12154446 | Operational information management system and wearable sensor | Hiroyuki Yoshimoto, Nobuyuki Sugii, Yoshihiro Wakisaka, Noriyuki Haga | 2024-11-26 |
| 11900777 | Work content detection determination device, work content detection determination system, and wearable sensor embedded glove | Hiroyuki Yoshimoto, Yoshihiro Wakisaka, Nobuyuki Sugii | 2024-02-13 |
| 11875694 | Operational information management system and wearable sensor | Hiroyuki Yoshimoto, Nobuyuki Sugii, Yoshihiro Wakisaka, Noriyuki Haga | 2024-01-16 |
| 11653882 | Sensor data correction system | Yoshihiro Wakisaka, Nobuyuki Sugii, Noriyuki Haga, Hiroyuki Yoshimoto | 2023-05-23 |
| 11049965 | Semiconductor device and alternator using the same | Masaki Shiraishi, Junichi Sakano, Mutsuhiro Mori, Shinichi Kurita | 2021-06-29 |
| 11012022 | Inverter device and electric motor device using same | Junichi Sakano, Shinichi Kurita | 2021-05-18 |
| 10852209 | Water leak sensing system and method | Toshiyuki Mine, Yuudai KAMADA, Kazuo Ono | 2020-12-01 |
| 10319849 | Semiconductor device, and alternator and power conversion device which use same | Mutsuhiro Mori, Junichi Sakano, Kohhei Onda | 2019-06-11 |
| 10304761 | Semiconductor device and alternator using same | Kenya Kawano, Shinichi Kurita, Takeshi TERAKAWA | 2019-05-28 |
| 10205314 | Rectifier including MOSFET and hold circuit that boosts gate voltage of MOSFET, and alternator using the same | Mutsuhiro Mori, Shinichi Kurita | 2019-02-12 |
| 10079536 | Rectifier, alternator using same and power supply using same | Shinichi Kurita, Takeshi TERAKAWA | 2018-09-18 |
| 10069436 | Synchronous rectifier and alternator using the same | Kohhei Onda, Shinichi Kurita, Shigeru Sugayama | 2018-09-04 |
| 9966871 | Rectification device, alternator, and power conversion device | Kohhei Onda, Junichi Sakano, Mutsuhiro Mori | 2018-05-08 |
| 9831145 | Semiconductor device, and alternator and power converter using the semiconductor device | Mutsuhiro Mori, Shinichi Kurita, Shigeru Sugayama, Junichi Sakano, Kohhei Onda | 2017-11-28 |
| 9117849 | Nonvolatile semiconductor device and method of manufacturing the same | Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasufumi Morimoto, Yasuhiro Shimamoto +2 more | 2015-08-25 |
| 8796756 | Nonvolatile semiconductor device and method of manufacturing the same | Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasafumi Morimoto, Yasuhiro Shimamoto +2 more | 2014-08-05 |
| 8679915 | Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate | Kan Yasui, Digh Hisamoto, Shin Kimura | 2014-03-25 |
| 8472258 | Semiconductor nonvolatile memory device | Digh Hisamoto, Kan Yasui, Shinichiro Kimura, Daisuke Okada | 2013-06-25 |
| 8390053 | Nonvolatile semiconductor device including a field effect transistor having a charge storage layer of predetermined length | Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasufumi Morimoto, Yasuhiro Shimamoto +2 more | 2013-03-05 |
| 8324092 | Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate | Kan Yasui, Digh Hisamoto, Shin Kimura | 2012-12-04 |
| 8125012 | Non-volatile memory device with a silicon nitride charge holding film having an excess of silicon | Toshiyuki Mine, Kan Yasui, Yasuhiro Shimamoto | 2012-02-28 |
| 8076709 | Nonvolatile semiconductor memory device | Digh Hisamoto, Kan Yasui, Shinichiro Kimura | 2011-12-13 |
| 8063433 | Nonvolatile semiconductor memory device | Yasuhiro Shimamoto, Toshiyuki Mine, Yasunobu Aoki, Koichi Toba, Kan Yasui | 2011-11-22 |
| 8064261 | Semiconductor nonvolatile memory device | Digh Hisamoto, Kan Yasui, Shinichiro Kimura, Daisuke Okada | 2011-11-22 |