Issued Patents All Time
Showing 126–126 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4907401 | Drive assembly for walking mowers | Shusuke Nemoto, Hiroaki Shimizu | 1990-03-13 |
NI
Norihiro Ishii
Kanzaki Kokyukoki Mfg. Co.: 95 patents #2 of 208Top 1%
Tuff Torq: 15 patents #3 of 17Top 20%
Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
Overall (All Time): #8,962 of 4,157,543Top 1%
126
Patents All Time