IS

Itaru Shigehara

IK Ishihara Sangyo Kaisha: 14 patents #16 of 403Top 4%
Overall (All Time): #328,503 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
5763439 Pyridazinone derivatives or their salts, processes for their production, and anti-shock agents containing them Shinji Odawara, Hiroshi Okada, Hirohiko Kimura, Masato Omatsu, Hitoshi Nakayama +2 more 1998-06-09
5492908 Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura +1 more 1996-02-20
5436267 N-phenylcarbamate compound, process for preparing the sasme and biocidal composition for control of harmful organisms Terumasa Komyoji, Norifusa Matsuo, Hiroshi Shimoharada, Takeshi Ohshima, Toshio Akagi +1 more 1995-07-25
5348967 Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura +1 more 1994-09-20
5260320 Diaminotrifluoromethylpyridine compounds and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura +1 more 1993-11-09
5229403 Diaminotrifluoromethylpyridine derivatives and phospholipase A.sub.2 inhibitor containing them Takahiro Haga, Hideo Sugi, Shinji Odawara, Syuichi Yotsuya, Hirohiko Kimura +1 more 1993-07-20
5023336 Imidazole compound and process for preparing the same Toshio Nakajima, Shigeyuki Nishimura, Takeshi Ohshima 1991-06-11
4861886 Method for isomerization of trans-form 2-methylspiro (1,3-oxathiolane-5,3') q Takahiro Haga, Toru Koyanagi, Kazutoshi Hara, Masaru Maeda 1989-08-29
4490534 Process for producing 3-chloro-5-trifluoromethylpyridines Kanichi Fujikawa, Yasuhiro Tsujii, Tatsuo Isogai, Hiroshi Yoshizawa, Mikio Miyaji 1984-12-25
4380670 Process for producing 1,3,5-triaminobenzene Ryuzo Nishiyama, Kanichi Fujikawa, Isao Yokomichi, Mikio Miyaji 1983-04-19
4368340 Process for producing 1,3,5-trichlorobenzene Ryuzo Nishiyama, Kanichi Fujikawa, Isao Yokomichi, Mikio Miyaji 1983-01-11
4347390 Process for producing 1-bromo-3,5-dichlorobenzene Ryuzo Nishiyama, Kanichi Fujikawa, Isao Yokomichi, Yasuhiro Tsujii, Kuniaki Nagatani +1 more 1982-08-31
4267336 Process for producing 4-(pyridyl-2-oxy)-phenoxyalkanecarboxylic acid or its derivatives Ryuzo Nishiyama, Kanichi Fujikawa, Rikuo Nasu 1981-05-12
4230642 Process for producing 3,5-dichloro-.alpha.-methylstyrene Ryuzo Nishiyama, Kanichi Fujikawa, Yasuhiro Tsujii 1980-10-28
4203758 Herbicidal phenoxy-phenoxyalkane thio esters Ryuzo Nishiyama, Ryohei Takahashi, Kanichi Fujikawa, Isao Yokomichi, Nobuyuki Sakashita 1980-05-20