MH

Masachika Hirano

SC Sumitomo Chemical: 21 patents #128 of 4,033Top 4%
📍 Ibaraki, JP: #377 of 6,779 inventorsTop 6%
Overall (All Time): #212,357 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
4840971 Novel ether compound, a process for manufacturing the same, a composition containing the same and a use thereof Kazunori Tsushima, Noritada Matsuo, Yoo Tanabe, Toshihiko Yano 1989-06-20
4772633 6-pyridyl- and 6-phenyl-3-phenyl-1-hexenes and -1-hexynes, composition containing them, and insecticidal and acaricidal method of using them Noritada Matsuo, Kazunori Tsushima, Sumio Nishida, Toshihiko Yano 1988-09-20
4562213 Certain phenoxy-benzyloxy ether derivatives and an insecticidal and/or acaricidal composition containing the same and methods of use Sumio Nishida, Noritada Matsuo, Kazunori Tsushima, Makoto Hatakoshi 1985-12-31
4531008 Optically active phenyl acetates Keimei Fujimoto, Nobuo Ohno, Yoshitoshi Okuno, Toshio Mizutani, Isao Ohno +2 more 1985-07-23
4503071 Insecticidal composition containing optically active .alpha.-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate Isao Ohno, Nobuo Ohno, Akihiko Mine 1985-03-05
4443438 Insecticidal and/or acaricidal composition exhibiting low toxicity to mammals and fish Kiyoshi Kasamatsu, Takeshi Okuno 1984-04-17
4394379 Amide phosphorothiolate derivatives and their use as pesticides Osamu Kirino, Hisami Takeda, Toshiro Kato 1983-07-19
4376785 Cyclopropanecarboxylates and a low fish toxic insecticide and/or acaricide containing them Noritada Matsuo 1983-03-15
4357348 Insecticidal and/or acaricidal composition exhibiting low toxicity to mammals and fish Kiyoshi Kasamatsu, Takeshi Okuno 1982-11-02
4336194 Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Tadashi Ohsumi, Nobushige Itaya 1982-06-22
4327094 Insecticidal and acaricidal 3,5-dioxo-2,3,4,5-triazine compounds Masato Mizutani, Kazunori Tsushima, Yuzuru Sanemitsu 1982-04-27
4326058 Organo-phosphoric esters and their production and use Takayuki Okabe, Kunio Mukai 1982-04-20
4321212 Method for preparing an optically active .alpha.-cyano-3-phenoxybenzyl 2-(4-substituted-phenyl)isovalerate Yukio Suzuki, Koichi Aketa 1982-03-23
4320126 Triazinyl-organophosphorus esters Takayuki Okabe, Kunio Mukai 1982-03-16
4308258 Pyrimidin-4-yl-phosphorus esters and insecticidal, acaricidal or nematocidal compositions and methods using them Takayuki Okabe, Kunio Mukai 1981-12-29
4307036 Method for preparing a mixture of stereoisomers of .alpha.-cyano-3-phenoxybenzyl 2-(4-substituted-phenyl)isovalerates Yukio Suzuki, Kohichi Aketa 1981-12-22
4303672 Cyclopropanecarboxylate insecticides and/or acaricides exhibiting low toxicity to mammals and fish Tadashi Ohsumi, Kiyoshi Kasamatsu, Takashi Kato 1981-12-01
4266074 Novel insecticidal composition Keimei Fujimoto, Nobuo Ohno, Yoshitoshi Okuno, Toshio Mizutani, Isao Ohno +2 more 1981-05-05
4263463 Acetylenic secondary alcohols Shigeyoshi Kitamura, Norbushige Itaya, Yoshitoshi Okuno, Nobuo Ohno, Takashi Matsuo +2 more 1981-04-21
4238406 Method for preparing a mixture of stereoisomers of .alpha.-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate Yukio Suzuki, Kohichi Aketa 1980-12-09
4212879 Benzyl pyrrolyl methyl carboxylate insecticides and acaricides Tadashi Ohsumi, Nobushige Itaya 1980-07-15