Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39394 | Seat apparatus with air flow | Seiji Suzuki, Masato Itakura, Toshihiro Inayoshi | 2006-11-14 |
| 6634715 | Head rest device | Kouji Miyake, Nobuhiko Takeda | 2003-10-21 |
| 6505493 | Support bar and method for forming a support bar | Nobuhiko Takeda | 2003-01-14 |
| 6499803 | Lumbar support device | Shingo Fujiwara, Kouji Miyake | 2002-12-31 |
| 6419322 | Headrest apparatus for vehicle seat | Kouji Miyake | 2002-07-16 |
| 6412872 | Headrest device | Nobuhiko Takeda, Hideki Uramichi | 2002-07-02 |
| 6302485 | Head rest device for vehicles | Nobuhiko Takeda, Satoshi Kawaguchi | 2001-10-16 |
| 6062641 | Seat apparatus with air flow | Seiji Suzuki, Masato Itakura, Toshihiro Inayoshi | 2000-05-16 |
| 5947558 | Lumbar support device | Seiji Suzuki, Fumio Wakamatsu | 1999-09-07 |
| 5403069 | Lumbar support device | Yasuhisa Inara, Yukifumi Yamada | 1995-04-04 |