Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076620 | Grommet and racket | — | 2024-09-03 |
| 11148516 | Battery case structure for electric-powered vehicles, and electric-powered vehicle | Yusuke Mutoh | 2021-10-19 |
| 10974100 | Racket and grommet | Masato Kawabata, Hitoshi Kato, Tsutomu Takahashi | 2021-04-13 |
| 10406406 | Grommet and racket | Masato Kawabata, Ryoichi Hanawa, Toru Hiraga | 2019-09-10 |
| 9750989 | Racket and grommet | Junya Suetake | 2017-09-05 |
| 9731820 | Vertical take-off and landing aircraft | Robert Anthony Godlasky, Andrew Streett | 2017-08-15 |
| 9690136 | Vehicular display apparatus | Takuo Yamamoto, Ryo Kobe, Shinji Kamon | 2017-06-27 |
| 9329319 | Vehicular display apparatus | Takuo Yamamoto, Mika Kasai, Ryo Kobe | 2016-05-03 |
| 8206248 | Racket | Masatoshi Iizawa, Tadashi Saito | 2012-06-26 |
| 6294907 | Cross-coil type indicating instrument | Takashi Koumura, Isao Miyagawa | 2001-09-25 |
| 6216630 | Bearing arrangement and indicating instrument using the same | Takashi Koumura | 2001-04-17 |
| 5986445 | Cross-coil type indicating instrument having a zero-return magnetic projection member | Isao Miyagawa, Takashi Koumura | 1999-11-16 |