P

Inventor

SENAHA SUSUMU

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

NHK SPRING CO LTD

5 patents
US4341841AJul 27, 1982

Multi-layer coating protective film form

NHK SPRING CO LTD55 citations94
US4340646AJul 20, 1982

Multi-layer reflectors

NHK SPRING CO LTD42 citations91
US4358507ANov 9, 1982

Multi-layer reflectors

NHK SPRING CO LTD44 citations90
US4364637ADec 21, 1982

Highly reflective plastic reflector with crystalline inorganic film coating

NHK SPRING CO LTD19 citations81
US4348463ASep 7, 1982

Reflector

NHK SPRING CO LTD20 citations78

YOKOHAMA KIKO CO

2 patents
US4448855AMay 15, 1984

Heat resistant reflector

YOKOHAMA KIKO CO25 citations79
US4379199AApr 5, 1983

Heat-resisting layer-constructions and method for preparing the same

YOKOHAMA KIKO CO3 citations60

YOKOHAMA KIKO CO LTD

1 patent
US4465711AAug 14, 1984

Heat-resisting layer-constructions and method for preparing the same

YOKOHAMA KIKO CO LTD1 citations45