Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194399 | Portable blower | Yasuaki Kuwahara, Hiroaki Kubo, Kensuke Uchimura, Akemi Gotoh, Ryuhji Asakura | 2015-11-24 |
| 9175689 | Portable blower | Yasuaki Kuwahara, Hiroaki Kubo, Kensuke Uchimura, Akemi Gotoh, Ryuhji Asakura | 2015-11-03 |
| 8771599 | Ion detecting apparatus and ion generating apparatus | Fumimasa Funabiki, Yoshihiro Uramoto, Takahiro Hanai, Yoshiroh Tanoue | 2014-07-08 |
| 6703598 | Semiconductor photo-detecting apparatus | Masaharu Muramatsu, Katsumi Shibayama | 2004-03-09 |