Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7484433 | Shift lever apparatus | Tetuya Arakawa, Susumu Sakaba, Masanao Abe | 2009-02-03 |
| 6904827 | Automatic transmission operating lever with switch | Tetsuya Arakawa | 2005-06-14 |
| 6789444 | Shift lever device with locking mechanism | Yoshimasa Kataumi | 2004-09-14 |
| 6705180 | Automatic transmission operating lever with switch | Tetsuya Arakawa | 2004-03-16 |
| 6675670 | Automatic transmission operating lever | Yoshimasa Kataumi | 2004-01-13 |
| 6460426 | Hand lever for column shift device | Yoshimasa Kataumi, Hirokazu Hirabayashi | 2002-10-08 |
| 6427503 | Key interlock mechanism for column automatic-transmission operating device | Yoshimasa Kataumi, Takashi Maruta | 2002-08-06 |
| 6378395 | Column shift device with key interlock mechanism | Yoshimasa Kataumi | 2002-04-30 |
| 6189398 | Shift-lever devices | Yoshimasa Kataumi | 2001-02-20 |
| 5209421 | Noiseless emergency locking type retractor | Masanori Murata | 1993-05-11 |