Inventor
TAKEMURA MOTOHIRO
11 patents
⚠️ This page may combine multiple inventors who share the name “TAKEMURA MOTOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO OSAKA CEMENT CO LTD
4 patentsUS8909001B2Dec 9, 2014
Optical modulator
SUMITOMO OSAKA CEMENT CO LTD6 citations72
US8805149B2Aug 12, 2014
Optical waveguide device
SUMITOMO OSAKA CEMENT CO LTD4 citations71
US9366825B2Jun 14, 2016
Optical waveguide device module
SUMITOMO OSAKA CEMENT CO LTD2 citations59
US9291838B2Mar 22, 2016
Optical waveguide element
SUMITOMO OSAKA CEMENT CO LTD1 citations49
AGC INC
4 patentsUS11414539B2Aug 16, 2022
Fluorinated copolymer dispersion, method for its production and article
AGC INC0 citations57
US12421416B2Sep 23, 2025
Liquid repellent composition, method for producing same, and article
AGC INC0 citations56
US11913175B2Feb 27, 2024
Polymer, method for producing same, water- and oil-proofing composition, article, and water- and oil-proof paper
AGC INC0 citations55
US10829576B2Nov 10, 2020
Liquid repellent composition, method for its production, and method for producing oil resistant paper
AGC INC0 citations48