Seigou Kawaguchi

Person

Yamagata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing organic-inorganic hybrid infrared absorbing par...
- Patent number 11,912,878
- Issue date Feb 27, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hirofumi Tsunematsu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fine particles and method of producing thereof, fine particle dispe...
- Patent number 8,728,620
- Issue date May 20, 2014
- Ricoh Company, Ltd.
- Masahiro Yanagisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Par...
- Publication number 20240376319
- Publication date Nov 14, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hirofumi TSUNEMATSU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PARTICLES, INFRARED ABS...
- Publication number 20240269637
- Publication date Aug 15, 2024
- Sumitomo Metal Mining Co., Ltd.
- Atsushi IGARI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PAR...
- Publication number 20220049105
- Publication date Feb 17, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hirofumi TSUNEMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL C...
- Publication number 20220033598
- Publication date Feb 3, 2022
- Mitsui Chemicals, Inc.
- Mikiko NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FINE PARTICLES AND METHOD OF PRODUCING THEREOF, FINE PARTICLE DISPE...
- Publication number 20110257354
- Publication date Oct 20, 2011
- Masahiro YANAGISAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fine Particles and Method of Producing Thereof, Fine Particle Dispe...
- Publication number 20080193769
- Publication date Aug 14, 2008
- Masahiro Yanagisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Seigou Kawaguchi

Person

Patents Grantslast 30 patents

Method of producing organic-inorganic hybrid infrared absorbing par...

Fine particles and method of producing thereof, fine particle dispe...

Patents Applicationslast 30 patents

Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Par...

ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PARTICLES, INFRARED ABS...

METHOD OF PRODUCING ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PAR...

CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL C...

FINE PARTICLES AND METHOD OF PRODUCING THEREOF, FINE PARTICLE DISPE...

Fine Particles and Method of Producing Thereof, Fine Particle Dispe...