Inventor
OGAWARA HIROSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OGAWARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKISUI CHEMICAL CO LTD
4 patentsUS5394255AFeb 28, 1995
Liquid crystal display using a plurality of light adjusting sheets angled at 5 degrees or more
SEIKISUI CHEMICAL CO LTD205 citations96
US4457782AJul 3, 1984
Composition for partitioning blood components
SEIKISUI CHEMICAL CO LTD29 citations91
US5093546AMar 3, 1992
Method of connecting plastic tubes using high frequency dielectric heating
SEIKISUI CHEMICAL CO LTD33 citations90
US4534798AAug 13, 1985
Composition for partitioning blood components
SEIKISUI CHEMICAL CO LTD15 citations72
YAMANOUCHI PHARMA CO LTD
3 patentsUS4960908AOct 2, 1990
Isoflavone derivatives, salts thereof, and oncostatic and immunosuppressive agents
YAMANOUCHI PHARMA CO LTD51 citations96
US4841077AJun 20, 1989
Isoflavone derivatives, and salts thereof, and cancerocidal and immunosuppressive agents containing the same
YAMANOUCHI PHARMA CO LTD77 citations96
US5159069AOct 27, 1992
Sulfated tannins and their salts
YAMANOUCHI PHARMA CO LTD15 citations71
SEKISUI CHEMICAL CO LTD
2 patentsUS5552907ASep 3, 1996
Light adjusting sheet having a sinusoidal surface and a non-optically flat surface and useable with an LCD
SEKISUI CHEMICAL CO LTD130 citations95
US5764315AJun 9, 1998
Light adjusting sheet for a planar lighting device and a planar lighting device and a liquid crystal display using the sheet
SEKISUI CHEMICAL CO LTD47 citations90