Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512014 | Automobile tire | Masahiro Ishida, Hirohisa Hazama, Hiroshi Tokizaki, Koutarou Iwabuchi | 2005-11-29 |
| D511739 | Automobile tire tread | Kenji Yamane, Hirohisa Hazama, Hiroshi Tokizaki | 2005-11-22 |
| D511133 | Automobile tire | Hiroshi Furusawa, Hirohisa Hazama, Takumi Morito | 2005-11-01 |
| D510903 | Automobile tire | Kenichiro Endo, Hirohisa Hazama, Yuji Tomatsu | 2005-10-25 |
| D510065 | Automobile tire | Sadakazu Takei, Hiroshi Tokizaki, Masahiro Ebiko, Takumi Morito, Hiroyuki Kojima | 2005-09-27 |
| D502443 | Automobile tire | Kenichiro Endo, Hirohisa Hazama, Yuji Tomatsu | 2005-03-01 |