Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223067 | Secondary battery | — | 2022-01-11 |
| 11142249 | Subframe for vehicle | Hisaharu Kato | 2021-10-12 |
| 11142247 | Subframe for vehicle | — | 2021-10-12 |
| 11108032 | Method and apparatus for manufacturing secondary battery | Retsu Tahara | 2021-08-31 |
| 10998600 | Laminated secondary battery and manufacturing method of the same, and device | Masahiro Otsuka | 2021-05-04 |
| 10964978 | Electric storage device having a wound body with an extension part | Masahiro Otsuka | 2021-03-30 |
| 10873085 | Positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same | Masanori Morishita | 2020-12-22 |
| 10780793 | Power storage system, transfer mechanism, transport mechanism, vehicle, and automobile | Gaku Kamitani, Masahiro Otsuka, Ryoji Yamato | 2020-09-22 |
| 10720676 | Power storage pack having first and second power storage packs connected in parallel | Gaku Kamitani, Masahiro Otsuka, Ryoji Yamato | 2020-07-21 |
| 10547202 | Power supplying system | Gaku Kamitani, Masahiro Otsuka, Ryoji Yamato | 2020-01-28 |
| 10177370 | Positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same | — | 2019-01-08 |
| 9938889 | Two-stroke engine | Mashu Kurata | 2018-04-10 |
| 9828029 | Sub-frame for vehicle | Tomoyuki Yokota, Toshiya Takahashi, Kazumi Mikami | 2017-11-28 |
| 9695738 | Uniflow two-stroke engine | Mashu Kurata | 2017-07-04 |
| D790269 | Stadium seat | — | 2017-06-27 |
| D784061 | Stadium seat | — | 2017-04-18 |
| D780497 | Stadium seat | — | 2017-03-07 |
| D773223 | Stadium seat | — | 2016-12-06 |
| D771426 | Stadium seat | — | 2016-11-15 |
| D771425 | Stadium seat | — | 2016-11-15 |
| D740118 | Packaging container | Hiroki Mitsuhashi | 2015-10-06 |
| D737088 | Stadium seat | — | 2015-08-25 |
| 9074618 | Premixed compression self-ignition engine | Yasuhiro Shimizu, Sei Watanabe, Yoshikazu Yamada | 2015-07-07 |
| D727146 | Packaging container | Hiroki Mitsuhashi | 2015-04-21 |
| 8844276 | Exhaust muffler for general-purpose engine | Shoji Kawase, Atsushi Maruyama | 2014-09-30 |