Inventor

SUGIYAMA HIDETOSHI

JP8 patents

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

ROCHE DIAGNOSTICS CORP

1 patent

US7360984B1Apr 22, 2008

Automatic analyzer and part feeding device used for the analyzer

ROCHE DIAGNOSTICS CORP88 citations96

FUJITSU MICROELECTRONICS LTD

1 patent

US7603248B2Oct 13, 2009

Testing circuit and testing method for semiconductor device and semiconductor chip

FUJITSU MICROELECTRONICS LTD2 citations57

KUMIAI CHEMICAL INDUSTRY CO

1 patent

US4303653ADec 1, 1981

Organic phosphoric acid ester derivatives, a process for preparing the same and insecticidal, miticidal or nematocidal compositions containing the same

KUMIAI CHEMICAL INDUSTRY CO2 citations56

IWAMATSU HIROKAZU

1 patent

US8409507B2Apr 2, 2013

Automatic analyzer

IWAMATSU HIROKAZU2 citations49

HITACHI HIGH TECH CORP

1 patent

US12596133B2Apr 7, 2026

Liquid dispensing device

HITACHI HIGH TECH CORP0 citations45

SUGIYAMA HIDETOSHI

1 patent

US8754632B2Jun 17, 2014

Integrated circuit with power state determination circuit

SUGIYAMA HIDETOSHI1 citations45

FUJITSU SEMICONDUCTOR LTD

1 patent

US7750437B2Jul 6, 2010

Semiconductor device having a diode for a rectifier circuit

FUJITSU SEMICONDUCTOR LTD0 citations40

KAMBARA KATSUHIRO

1 patent

US8765474B2Jul 1, 2014

Automatic analyzer and the analyzing method using the same

KAMBARA KATSUHIRO0 citations33