Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11937931 | Physical condition determination device, computer program, and recording medium | Etsunori Fujita, Yoshika NOBUHIRO | 2024-03-26 |
| 11937902 | Blood pressure estimation device, blood pressure estimation method, computer program, and storage medium | Etsunori Fujita, Masao Yoshizumi, Kanako Takaichi, Shinichiro Maeda, Yoshika NOBUHIRO | 2024-03-26 |
| 11440448 | Suspension mechanism, multi-suspension mechanism and damper | Etsunori Fujita, Eiji Sugimoto, Soichi Makita, Masahiro MASHINO, Shigeyuki Kojima +3 more | 2022-09-13 |
| 11273740 | Vehicle seat ventilation mechanism and vehicle seat | Etsunori Fujita, Tatsuya Motoie, Atsushi Nishida, Naoki Tsukamoto, Yoshika NOBUHIRO +1 more | 2022-03-15 |
| 10968974 | Damper | Etsunori Fujita, Ryuji Kuwano, Jiro Kondo, Jun Fukuda | 2021-04-06 |
| 10766389 | Vehicle seat | Etsunori Fujita, Eiji Sugimoto, Minoru Nakamura, Ryuji Kuwano | 2020-09-08 |
| 10420513 | Biological state estimation device, biological state estimation method, computer program, and recording medium | Etsunori Fujita, Yoshika NOBUHIRO | 2019-09-24 |
| 10369909 | Surface fastener, cushioning structure, and seat structure | Etsunori Fujita, Seiji Kawasaki, Shigeki Wagata, Yukitoshi Higashinaka, Satoru Ono +1 more | 2019-08-06 |
| 10271119 | Headrest having speaker | Etsunori Fujita, Takao Uchiyama, Kazuhiro Takenaka, Kazunari Yasui | 2019-04-23 |
| 10136850 | Biological state estimation device, biological state estimation system, and computer program | Etsunori Fujita, Shinichiro Maeda, Naoki Ochiai | 2018-11-27 |
| 10118513 | Seat structure | Etsunori Fujita, Masahiro Kuromoto | 2018-11-06 |
| 10118323 | Manufacturing method of integrated foam-molded product | Etsunori Fujita, Seiji Kawasaki, Shigeki Wagata, Yoshimi Enoki | 2018-11-06 |
| 10117634 | Acoustic and vibration information accumulation mechanism, acoustic and vibration sensing system, and computer program | Etsunori Fujita, Shinichiro Maeda, Kosuke Aoi, Ryuichi UCHIKAWA, Eiji Sugimoto +1 more | 2018-11-06 |
| 9862291 | Seat slide device | Katsuhiro Inoue, Etsunori Fujita, Seiji Kawasaki, Seiya Yoshida, Toshiya Kushiyama +4 more | 2018-01-09 |
| 9840170 | Vehicle seat | Etsunori Fujita, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +1 more | 2017-12-12 |
| 9827879 | Power seat slide device and vehicle seat | Etsunori Fujita, Katsuhiro Inoue, Terumi Asai, Shinji Nishimoto | 2017-11-28 |
| 9826295 | Acoustic device and headrest | Etsunori Fujita, Seiji Kawasaki, Shinichiro Maeda, Kosuke Aoi, Tatsuya Motoie | 2017-11-21 |
| 9738196 | Base net and seat structure | Etsunori Fujita, Seiji Kawasaki, Shogo Inoue, Yuki Arita, Eiji Sugimoto | 2017-08-22 |
| 9682644 | Seat | Etsunori Fujita, Seiji Kawasaki, Yuji Hattori | 2017-06-20 |
| 9637033 | Lifter mechanism and vehicle seat | Etsunori Fujita, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +2 more | 2017-05-02 |
| 9622708 | Biological body state estimation device and computer program | Etsunori Fujita, Yoshika NOBUHIRO | 2017-04-18 |
| 9522448 | Manufacturing method for seat frame structure | Hitoshi Fujita, Etsunori Fujita, Seiji Kawasaki, Katsuhiro Inoue, Toshiya Kushiyama +6 more | 2016-12-20 |
| 9456770 | Device for determining biological state during driving and computer program | Etsunori Fujita, Shinichiro Maeda, Ryuichi UCHIKAWA, Yoshika NOBUHIRO | 2016-10-04 |
| 9428090 | Headrest with speakers and method for manufacturing headrest cushion member | Bradford Kyle Subat, Tobe Z. Barksdale, Charles Oswald, Etsunori Fujita, Seiji Kawasaki | 2016-08-30 |
| 9376044 | Vehicle seat | Etsunori Fujita, Seiji Kawasaki, Katsuhiro Inoue, Eiji Sugimoto, Minoru Nakamura +4 more | 2016-06-28 |