Inventor

OGAWA TOMONORI

JP13 patents

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

SAKAMOTO KEI

2 patents

US8937121B2Jan 20, 2015

Condensed heterocyclic compound and composition

SAKAMOTO KEI4 citations71

US8883888B2Nov 11, 2014

Diarylamine compounds, aging inhibitor, polymer composition, crosslinked rubber product and molded article of the crosslinked product, and method of producing diarylamine compound

SAKAMOTO KEI5 citations71

KOIKE AKIO

2 patents

US8590342B2Nov 26, 2013

Method for producing TiO2-SiO2 glass body, method for heat-treating TiO2-SiO2 glass body, TiO2-SiO2 glass body, and optical base for EUVL

KOIKE AKIO4 citations59

US8735308B2May 27, 2014

Optical member comprising TiO2-containing silica glass

KOIKE AKIO0 citations50

MIYASAKA JUNKO

2 patents

US8546283B2Oct 1, 2013

Substrate for EUVL optical member

MIYASAKA JUNKO2 citations57

US8567214B2Oct 29, 2013

Method for producing glass body and method for producing optical member for EUV lithography

MIYASAKA JUNKO0 citations31

ZEON CORP

2 patents

US9840572B2Dec 12, 2017

Acrylic rubber, acrylic rubber composition, cross-linked acrylic rubber product, and seal member

ZEON CORP0 citations46

US10556997B2Feb 11, 2020

Cross-linked rubber product

ZEON CORP0 citations43

FUJITSU LTD

1 patent

US7335408B2Feb 26, 2008

Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof

FUJITSU LTD19 citations91

OGAWA TOMONORI

1 patent

US8609753B2Dec 17, 2013

Acrylic rubber composition and cross-linked rubber product

OGAWA TOMONORI6 citations66

AGC INC

1 patent

US12479757B2Nov 25, 2025

Crystallized glass, high-frequency substrate, and method for manufacturing crystallized glass

AGC INC0 citations58

ASAHI GLASS CO LTD

1 patent

US7784307B2Aug 31, 2010

Optical member made of synthetic quartz glass, and process for its production

ASAHI GLASS CO LTD0 citations41

TAKATA MASAAKI

1 patent

US8498056B2Jul 30, 2013

Synthesized silica glass for optical component

TAKATA MASAAKI0 citations30