Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083543 | Joint connector and wire short-circuiting method using the same | Yasuo Omori, Hiroki Hirai, Tetsuji Tanaka | 2011-12-27 |
| 7887352 | Electric-wire bundle with water-proofing connector | Hiroki Hirai, Tetsuji Tanaka, Hiroomi Hiramitsu | 2011-02-15 |