Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202593 | Work device provided with a cylindrical rotating body | — | 2025-01-21 |
| 11713091 | Straddle type electric vehicle | Takamori Shirasuna, Makoto Fujikubo, Yoshihiro Nomura, Yoshimi Numazaki | 2023-08-01 |
| 11492075 | Straddle type electric vehicle | Takamori Shirasuna, Makoto Fujikubo, Yoshihiro Nomura | 2022-11-08 |
| 11420732 | Aircraft and aircraft control system | — | 2022-08-23 |
| 11420709 | Straddle type electric vehicle | Takamori Shirasuna, Makoto Fujikubo, Yoshihiro Nomura | 2022-08-23 |
| 11104009 | Movement device provided with cylindrical rotating bodies | — | 2021-08-31 |
| 10906788 | Conveying device | — | 2021-02-02 |
| 10836417 | Assembled-type traveling carriage | — | 2020-11-17 |
| 10625763 | Assembled-type traveling carriage | — | 2020-04-21 |
| 9843848 | Speaker unit | Hiroyuki Shiojima, Katsutoki Hanayama, Satoshi Hayakawa | 2017-12-12 |
| 9774937 | Speaker unit | Hiroyuki Shiojima, Katsutoki Hanayama, Satoshi Hayakawa | 2017-09-26 |
| 9713304 | Self-propelled mower | — | 2017-07-25 |
| 9615155 | Speaker apparatus and speaker box | Masao Yoshida | 2017-04-04 |
| 9516810 | Self-propelled mower | — | 2016-12-13 |
| 8919454 | Weeding device | — | 2014-12-30 |