P

Inventor

AOTANI SEIJI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “AOTANI SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN SYNTHETIC RUBBER CO LTD

4 patents
US4106943AAug 15, 1978

Photosensitive cross-linkable azide containing polymeric composition

JAPAN SYNTHETIC RUBBER CO LTD51 citations91
US4021259AMay 3, 1977

Gypsum composition

JAPAN SYNTHETIC RUBBER CO LTD20 citations80
US4559303ADec 17, 1985

Carrier composed of particulate polymer

JAPAN SYNTHETIC RUBBER CO LTD15 citations71
US4296015AOct 20, 1981

Molded article of hydrous polymer and process for producing the same

JAPAN SYNTHETIC RUBBER CO LTD4 citations60

SHIMIZU ISAO

1 patent
US5291012AMar 1, 1994

High resolution optical microscope and irradiation spot beam-forming mask

SHIMIZU ISAO45 citations88