P

Inventor

YOSHIZAWA KIYOSHI

9 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIZAWA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT TAX ADMINISTRATION AGENCY

4 patents
US4311721AJan 19, 1982

Method of purifying distillers solubles and use of the purified matter

NAT TAX ADMINISTRATION AGENCY8 citations70
US4278699AJul 14, 1981

Method of purifying distillers solubles and use of the purified matter

NAT TAX ADMINISTRATION AGENCY7 citations70
US4371440AFeb 1, 1983

Method of treating a waste water rich in protein

NAT TAX ADMINISTRATION AGENCY4 citations59
US4237232ADec 2, 1980

Method of purifying distillers solubles and use of the purified matter

NAT TAX ADMINISTRATION AGENCY3 citations59

HOKUREN

1 patent
US4183807AJan 15, 1980

Treatment of waste water rich in nutrients

HOKUREN62 citations92

MARIX CO LTD

1 patent
US5720661AFeb 24, 1998

Inversion type ventilating fan

MARIX CO LTD36 citations88

TAX ADMINISTRATION AGENCY MINI

1 patent
US4910144AMar 20, 1990

Yeast strain with high power to produce alcohol by fermentation

TAX ADMINISTRATION AGENCY MINI9 citations64

SUNTORY LTD

1 patent
US5006468AApr 9, 1991

Novel urease and method of producing the same

SUNTORY LTD2 citations62

FUJITSU LTD

1 patent
US9703599B2Jul 11, 2017

Assignment control method, system, and recording medium

FUJITSU LTD1 citations50