Inventor

OKUMURA MASUMI

JP4 patents

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

ROHM CO LTD

2 patents

US8982169B2Mar 17, 2015

Fine wiring pattern and composition, manufacturing method thereof, and thermal print head including fine wiring pattern

ROHM CO LTD2 citations59

US9358804B2Jun 7, 2016

Fine wiring pattern, manufacturing method thereof, and thermal print head

ROHM CO LTD1 citations48

TEIJIN LTD

1 patent

US4496583AJan 29, 1985

Paper-like polyester fiber sheet and process for producing the same

TEIJIN LTD33 citations91

HIRATA KYOJI

1 patent

US8290341B2Oct 16, 2012

Video playing device, video playing method, and video playing program having automatic video selections based upon user concentration

HIRATA KYOJI13 citations78