Inventor

UCHIGASAKI MASAO

JP4 patents

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

HITACHI CHEMICAL CO LTD

3 patents

US9519109B2Dec 13, 2016

Substrate with lens and production method therefor, and optical waveguide with lens

HITACHI CHEMICAL CO LTD7 citations81

US9442251B2Sep 13, 2016

Optical waveguide with mirror, optical fiber connector, and manufacturing method thereof

HITACHI CHEMICAL CO LTD14 citations79

US9513434B2Dec 6, 2016

Optical waveguide and manufacturing method thereof

HITACHI CHEMICAL CO LTD4 citations68

MITSUBISHI ELECTRIC CORP

1 patent

US11562979B2Jan 24, 2023

Power module and method of manufacturing the same, and power conversion apparatus

MITSUBISHI ELECTRIC CORP0 citations45