Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049284 | Motor unit for use in electric bicycles, and electric bicycle | Masato Nishimori, Masafumi Kawakami, Fuhito Umegaki, Takehiro Yamaguchi | 2024-07-30 |
| 8674573 | Direct-current motor and hub unit | — | 2014-03-18 |
| 7472770 | Hub unit for use in electrically movable wheels and vehicle comprising the hub unit | Kazuhiro Tomoshige | 2009-01-06 |
| 7375450 | Hub unit for use in electrically movable wheels and vehicle comprising the hub unit | Tatsuaki Tanaka, Kazuhiro Tomoshige | 2008-05-20 |
| 6883538 | Flow control valve coupling structure | Masayuki Toyokawa, Hiromu Nakamura, Iwao Murakami, Chikashi Ono | 2005-04-26 |
| 6364796 | Blade chain tensioner | Kensuke Nakamura, Naosumi Tada, Shinji Tsuruta | 2002-04-02 |
| D410396 | Electric current measuring instrument | Noriyoshi Iwasaki, Takashi Shirai, Motomu Tadama | 1999-06-01 |