P

Inventor

HASEGAWA KAYOKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA KAYOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents
US4312559AJan 26, 1982

Method of producing an inline hologram lens

SONY CORP25 citations81
US4393126AJul 12, 1983

Method for manufacturing in-line hologram lens

SONY CORP7 citations70
US4603938AAug 5, 1986

Method of producing inline hologram lens

SONY CORP6 citations56

TOYOTA MOTOR CO LTD

1 patent
US9637075B2May 2, 2017

Vehicle lower section structure

TOYOTA MOTOR CO LTD1 citations49