Inventor
KAWAI TSUYOSHI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGC INC
4 patentsUS12391782B2Aug 19, 2025
Fluorinated copolymer composition and crosslinked rubber article
AGC INC0 citations62
US12559614B2Feb 24, 2026
Fluorinated copolymer composition and crosslinked rubber article
AGC INC0 citations51
US12264238B2Apr 1, 2025
Fluorinated copolymer composition, crosslinked rubber and method for its production
AGC INC0 citations50
US12583998B2Mar 24, 2026
Fluorine-containing copolymer composition and cross-linked product thereof, and compound
AGC INC0 citations44
SANYO ELECTRIC CO
3 patentsHASEGAWA YASUCHIKA
3 patentsUS8975385B2Mar 10, 2015
Rare-earth complex and uses thereof
HASEGAWA YASUCHIKA4 citations70
US8545807B2Oct 1, 2013
Near infrared high emission rare-earth complex
HASEGAWA YASUCHIKA2 citations61
US8182774B2May 22, 2012
Eu(III) complex and nanosized EuSe crystal obtained therefrom
HASEGAWA YASUCHIKA0 citations38
KAWAI TSUYOSHI
3 patentsUS8119056B2Feb 21, 2012
End face processing apparatus, end face processing system, end face processing method for honeycomb molded body, and manufacturing method for honeycomb structure
KAWAI TSUYOSHI2 citations56
US8098428B2Jan 17, 2012
Circular dichroism fluorescent microscope
KAWAI TSUYOSHI3 citations56
US8674116B2Mar 18, 2014
Metal complex and use thereof
KAWAI TSUYOSHI1 citations49
NAT UNIV CORP NARA INST
2 patentsIBIDEN CO LTD
2 patentsUS8038817B2Oct 18, 2011
Opening-sealing apparatus for honeycomb molded body, opening-sealing apparatus for honeycomb fired body, method of filling plug material paste, and method of manufacturing honeycomb structured body
IBIDEN CO LTD3 citations60
US7687013B2Mar 30, 2010
Method for firing ceramic molded body and method for manufacturing honeycomb structure
IBIDEN CO LTD4 citations60
NATIONAL UNIV CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
2 patentsUS10355190B2Jul 16, 2019
Nanomaterial dopant composition composite, dopant composition, and method for manufacturing nanomaterial dopant composition composite
NATIONAL UNIV CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY0 citations46
US10367130B2Jul 30, 2019
Method for producing nanomaterial-dopant composition composite, nanomaterial-dopant composition composite, and dopant composition
NATIONAL UNIV CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY0 citations34