Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158402 | Engine block structure in multi-cylinder engine | Takashi Taguchi, Toshinari Sonoda, Atsushi Iwamoto, Hirokazu Osaki, Shigemasa Kajiwara +6 more | 2000-12-12 |
SK
Sigemi Kobayashi
Overall (All Time): #3,636,249 of 4,157,543Top 90%
1
Patents All Time