Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11734045 | Construction management device, information processing system, and non-transitory computer-readable storage medium | Akihiro Doshita, Keiji Miyauchi, Junichi Matsuda | 2023-08-22 |
| D884911 | Massage appliance | — | 2020-05-19 |
| D882103 | Massage appliance | — | 2020-04-21 |
| D876658 | Massage appliance | — | 2020-02-25 |
| 10485693 | Ejaculation promotion apparatus and ejaculation promotion device | — | 2019-11-26 |
| D861186 | Massage appliance | Shiori SUGIMOTO | 2019-09-24 |
| 10335344 | Massage appliance, manufacturing method thereof, and manufacturing apparatus | — | 2019-07-02 |
| D837996 | Ejaculation promotion apparatus | Shiori SUGIMOTO | 2019-01-08 |
| D808034 | Massage appliance | — | 2018-01-16 |
| D789549 | Handle for pressure reducing device of ejaculation promotion device | — | 2017-06-13 |
| 9472711 | Photovoltaic element and method of manufacturing the same, and solar battery module | Hiroya Yamarin, Hidetada Tokioka | 2016-10-18 |
| D762299 | Sperm sampler | — | 2016-07-26 |
| D757534 | Package container for sperm sampler | — | 2016-05-31 |
| D738521 | Massage appliance | — | 2015-09-08 |
| D738522 | Massage appliance | — | 2015-09-08 |
| 9123861 | Solar battery, manufacturing method thereof, and solar battery module | Yuki Tsuda, Hirofumi Konishi | 2015-09-01 |
| D736400 | Ejaculation promotion apparatus | — | 2015-08-11 |
| D736401 | Ejaculation promotion apparatus | — | 2015-08-11 |
| D732681 | Massage appliance | — | 2015-06-23 |
| D723707 | Massage appliance | — | 2015-03-03 |
| D723708 | Massage appliance | — | 2015-03-03 |
| D722175 | Massage appliance | — | 2015-02-03 |
| 8828780 | Substrate for photoelectric conversion device and method of manufacturing the substrate, thin-film photoelectric conversion device and method of manufacturing the thin-film photoelectric conversion device, and solar cell module | Hiroya Yamarin, Yuki Tsuda | 2014-09-09 |
| D695414 | Ejaculation promotion apparatus | — | 2013-12-10 |
| D688795 | Sperm sampler | — | 2013-08-27 |