P

Inventor

OTSU KAZUHIRO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “OTSU KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

4 patents
US6254946B1Jul 3, 2001

Oxygen-absorbing component, oxygen absorbent package and oxygen-absorbing multilayered body containing same

MITSUBISHI GAS CHEMICAL CO33 citations91
US6337288B1Jan 8, 2002

Process for the production of electronic parts

MITSUBISHI GAS CHEMICAL CO36 citations89
US6653207B2Nov 25, 2003

Process for the production of electric part

MITSUBISHI GAS CHEMICAL CO13 citations82
US6730578B2May 4, 2004

Separating machine for thinned semiconductor substrate and separation method

MITSUBISHI GAS CHEMICAL CO0 citations40

MITSUBISHI ELECTRIC CORP

2 patents
US11070046B2Jul 20, 2021

Short-circuit protection circuit for self-arc-extinguishing type semiconductor element

MITSUBISHI ELECTRIC CORP4 citations68
US9966947B2May 8, 2018

Gate driving circuit for insulated gate-type power semiconductor element

MITSUBISHI ELECTRIC CORP0 citations39