Inventor
HAYAKAWA YOSHIO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGENCY IND SCIENCE TECHN
7 patentsUS5347002ASep 13, 1994
Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof
AGENCY IND SCIENCE TECHN4 citations73
US5380844AJan 10, 1995
Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof
AGENCY IND SCIENCE TECHN1 citations62
US5256825AOct 26, 1993
Nitrogen-containing perfluoralkanoyl peroxide and method for production thereof
AGENCY IND SCIENCE TECHN3 citations62
US5208339AMay 4, 1993
Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof
AGENCY IND SCIENCE TECHN2 citations62
US5486275AJan 23, 1996
Nitrogen-containing perfluoroalkyl bromide and method for production thereof
AGENCY IND SCIENCE TECHN2 citations61
US5609787AMar 11, 1997
Method for extinguishing fire
AGENCY IND SCIENCE TECHN0 citations51
US5476934ADec 19, 1995
Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof
AGENCY IND SCIENCE TECHN0 citations51
FUJITSU LTD
3 patentsUS4755809AJul 5, 1988
Method for controlling windows displayed in a card image data processing system
FUJITSU LTD26 citations90
US4663731AMay 5, 1987
Word processing system for inserting characters into a series of characters
FUJITSU LTD9 citations72
US4835735AMay 30, 1989
Card image data processing system
FUJITSU LTD10 citations71
NIPPON SODA CO
3 patentsUS12428533B2Sep 30, 2025
Resin composition for metal-clad laminates, prepreg, and metal-clad laminate
NIPPON SODA CO0 citations57
US11939443B2Mar 26, 2024
Polyphenylene ether resin composition, prepreg, metal-clad laminate
NIPPON SODA CO0 citations57
US9487605B2Nov 8, 2016
Method for producing hydrogenated unsaturated polyhydroxyhydrocarbon polymer
NIPPON SODA CO0 citations51