Inventor · disambiguated record
Tsutomu Chiyoda
Also filed as: CHIYODA TSUTOMU
4 granted patents·11 citations·filing 1982–1982
66Inventor score
Technology areasC07C
Files withSUMITOMO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0163US4469899AProcess for producing phloroglucinSUMITOMO CHEMICAL CO·Filed 1982·Granted Sep 4, 1984·7 cites·3 claims
- 0248US4463199AMethod for producing phloroglucinSUMITOMO CHEMICAL CO·Filed 1982·Granted Jul 31, 1984·3 cites·1 claims
- 0337US4455440AMethod for producing 1,3,5-triisopropylbenzene trihydroperoxidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Jun 19, 1984·1 cites·3 claims
- 0430US4463197AMethod for purifying phloroglucinSUMITOMO CHEMICAL CO·Filed 1982·Granted Jul 31, 1984·0 cites·1 claims
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