Inventor · disambiguated record
Kuniaki Nagatani
Also filed as: NAGATANI KUNIAKI · NISHIYAMA RYUZO
9 granted patents·137 citations·filing 1977–1982
88Inventor score
Files withISHIHARA MINING & CHEMICAL CO9
Top patents by PatentIndex Score
9 records- 0196US4331670APyridylanilinesISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted May 25, 1982·55 cites·19 claims
- 0291US4184041A2-Substituted-5-trifluoromethylpyridine compoundsISHIHARA MINING & CHEMICAL CO·Filed 1978·Granted Jan 15, 1980·21 cites·3 claims
- 0389US4546191ATrifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the sameISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Oct 8, 1985·21 cites·2 claims
- 0482US4349681A2-Amino-3-chloro-5-trifluoromethylpyridineISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Sep 14, 1982·13 cites·1 claims
- 0580US4420618AProcess for producing 5-chloro-β-trifluoromethylpyridinesISHIHARA MINING & CHEMICAL CO·Filed 1982·Granted Dec 13, 1983·12 cites·9 claims
- 0675US4152328A2-phenoxy-5-trifluoromethylpyridine compounds and process for preparation thereofISHIHARA MINING & CHEMICAL CO·Filed 1978·Granted May 1, 1979·7 cites·8 claims
- 0764US4321388AN-benzoyl N'-pyridyloxy phenyl ureaISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Mar 23, 1982·5 cites·6 claims
- 0848US4347390AProcess for producing 1-bromo-3,5-dichlorobenzeneISHIHARA MINING & CHEMICAL CO·Filed 1980·Granted Aug 31, 1982·3 cites·8 claims
- 0932US4138436AProcess for producing 3,5-dichloroaniline from 1-bromo-2,4-dichlorobenzeneISHIHARA MINING & CHEMICAL CO·Filed 1977·Granted Feb 6, 1979·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →