Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625354 | Automated dressing unit for a chain saw | Kouji Sagawa | 2020-04-21 |
| 9494120 | Chainsaw having ventholes for ventilation | — | 2016-11-15 |
| 8550043 | Two-stroke engine and motorized implement equipped with the two-stroke engine | Kentaro Kanaya | 2013-10-08 |
| 8186553 | Fastener driving tool | Hideyuki Tanimoto, Toshihito Sakaba, Hiroyuki Oda, Yoshihiro Nakano | 2012-05-29 |
| 7994202 | Bicyclic nitrogen-containing heterocyclic compounds | Masakazu Atobe, Akifumi Morimoto | 2011-08-09 |
| 7960392 | Nitrogen-containing heterocyclic compounds | Masakazu Atobe, Akifumi Morimoto, Teruki KOBAYASHI | 2011-06-14 |
| D615836 | Portable chain saw | Shingo Kosugi, Masanori Okada, Shinichi Kakefuda, Kentarou Kanaya | 2010-05-18 |