Inventor

MICHIKAWA KOHEI

JP3 patents

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

OJI PAPER CO

2 patents

US4879195ANov 7, 1989

Laser-sensitive electrophotographic material

OJI PAPER CO4 citations60

US4834797AMay 30, 1989

Fat-desensitizing composition for litho printing plates comprising phytic acid, polyethylene glycol and a glycol compound

OJI PAPER CO5 citations58

NEW OJI PAPER CO LTD

1 patent

US5604176AFeb 18, 1997

Heat-sensitive recording material

NEW OJI PAPER CO LTD3 citations60