YK

Yasuo Kawamura

NI Nissan Chemical Industries: 3 patents #2 of 91Top 3%
Overall (1994): #7,386 of 165,921Top 5%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5364831 Quinoxaline derivatives and herbicidal composition Yasukazu Ura, Gozyo Sakata, Kenzi Makino, Yuzi Kawamura, Takasi Ikai +1 more 1994-11-15
5356863 Uracil derivatives Jun Satow, Kenzou Fukuda, Kaoru Itoh, Hiroshi Kita, Koichi Suzuki +4 more 1994-10-18
5278163 Pyridazinone derivatives and compositions for controlling and/or preventing insect pests Tomoyuki Ogura, Tatsuo Numata, Toshiyuki Umehara, Toshiro Miyake, Hiroshi Haruyama 1994-01-11