Inventor

NAGASAKI FUMIHIKO

JP6 patents

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

NIPPON SODA CO

3 patents

US6797828B1Sep 28, 2004

Processes for the preparation of 4(5)-amino-5(4)-carboxamidoimidazoles and intermediates thereof

NIPPON SODA CO11 citations71

US4594429AJun 10, 1986

Process for producing the 3-chloro-1-formyl-4-phenylpyrroles

NIPPON SODA CO3 citations61

US4713396ADec 15, 1987

Benzoylurea derivatives

NIPPON SODA CO5 citations59

TOSHIBA LIGHTING & TECHNOLOGY

2 patents

US5777861AJul 7, 1998

Power supply apparatus having high power-factor and low distortion-factor characteristics

TOSHIBA LIGHTING & TECHNOLOGY55 citations95

US8928237B2Jan 6, 2015

Luminaire

TOSHIBA LIGHTING & TECHNOLOGY0 citations37

HITACHI LTD

1 patent

US10401424B2Sep 3, 2019

Soft error rate calculation device and calculation method for semiconductor large scale integration (LSI)

HITACHI LTD0 citations39