NI

Nobushige Itaya

SC Sumika Fine Chemicals Co.: 19 patents #1 of 59Top 2%
SC Sumitomo Chemical: 19 patents #166 of 4,033Top 5%
DC Daiichi Pharmaceutical Co.: 1 patents #181 of 399Top 50%
📍 Ikeda, JP: #10 of 425 inventorsTop 3%
Overall (All Time): #87,091 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
4740612 Process for production of .beta.-dihalogenoethenylcyclopropane derivatives Takashi Matsuo, Osamu Magara 1988-04-26
4531008 Optically active phenyl acetates Keimei Fujimoto, Nobuo Ohno, Yoshitoshi Okuno, Toshio Mizutani, Isao Ohno +2 more 1985-07-23
4480118 Carboxylic acid ester and an insecticidal and/or acaricidal composition containing the same Kazunori Tsushima, Noritada Matsuo, Makoto Hatakoshi, Toshihiko Yano 1984-10-30
4343953 Method for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone Noritada Matsuo, Kohichi Aketa, Osamu Magara, Toshio Nishioka 1982-08-10
4336194 Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Tadashi Ohsumi, Masachika Hirano 1982-06-22
4328166 Production of substituted phenylurea Fumio Fujita, Hiroshi Kishida, Ichiki Takemoto 1982-05-04
4327109 Novel alkadienylcyclopropanecarboxylates Toshio Mizutani, Nobuo Ohno, Takashi Matsuo, Shigeyoshi Kitamura, Yositosi Okuno 1982-04-27
4265906 Low mammalian toxic and/or low fish toxic insecticides and/or acaricides Kiyoshi Kasamatsu, Tadashi Ohsumi, Nobuo Ohno, Takashi Kato 1981-05-05
4266074 Novel insecticidal composition Keimei Fujimoto, Nobuo Ohno, Yoshitoshi Okuno, Toshio Mizutani, Isao Ohno +2 more 1981-05-05
4263219 Production of substituted phenylurea Fumio Fujita, Hiroshi Kishida, Ichiki Takemoto 1981-04-21
4229469 Insecticidal alkadienylcyclopropanecarboxylates Toshio Mizutani, Nobuo Ohno, Takashi Matsuo, Shigeyoshi Kitamura, Yositosi Okuno 1980-10-21
4212829 Preparation of m-(p-bromophenoxy)benzaldehyde Tadashi Ohsumi 1980-07-15
4212879 Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Tadashi Ohsumi, Masachika Hirano 1980-07-15