Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854809 | Seamless capsule for extermination of harmful insects | Kenji Matsuura, Ryosei Kamaguchi, Taku Hashimoto, Masaaki Nakatsuji | 2018-01-02 |
| 9770020 | Insect pest repellant | Kenji Matsuura, Ryosei Kamaguchi, Masaaki Nakatsuji, Taku Hashimoto | 2017-09-26 |
| 9458423 | Capsule for non-ferrous metal collection and method for collecting non-ferrous metal | Yasuhiro Konishi, Koshiro Tamaoki, Ryosei Kamaguchi, Taku Hashimoto, Masaaki Nakatsuji | 2016-10-04 |
| 6951911 | Cross-linked polymer and process for producing the same, absorptive structure and absorptive article | Tatsuya Asai, Yoshiyuki Iwasaki, Yoshihisa Ota, Keiji Tanaka | 2005-10-04 |
| 6284362 | Absorbent compositions, methods for producing thereof and absorbent products | Hitoshi Takai, Tsuyoshi Yuki, Shingo Mukaida, Kenji Tanaka, Keiji Tanaka +2 more | 2001-09-04 |