Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589390 | Vermin exterminating element and vermin exterminating method | Yasuhiro Fukushima, Kenji Furumori, Kazuhiro Yamamoto, Minoru Ouchi | 1996-12-31 |
| 4921703 | Vermin exterminating element and vermin exterminating method using it | Ken Hibino, Rikako Yoshii, Takayuki Hiyori, Yoshinori Miyamoto, Eiichiro Fukusaki +5 more | 1990-05-01 |