Yoshifusa Hara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing high-purity chlorophosphite
- Patent number 8,357,822
- Issue date Jan 22, 2013
- Nippon Chemical Industrial Co., Ltd.
- Kentaro Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorus-containing epoxy resin, phosphorus-containing epoxy resi...
- Patent number 7,271,225
- Issue date Sep 18, 2007
- Nippon Chemical Industrial Co., Ltd.
- Ken Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for curing epoxy resins, method for making the same, epoxy...
- Patent number 6,649,728
- Issue date Nov 18, 2003
- Nippon Chemical Industrial Co., Ltd.
- Hiroshi Kawakabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing diarylchlorophosphate
- Patent number 5,550,275
- Issue date Aug 27, 1996
- Nippon Chemical Industrial Co., Ltd.
- Mutsuno Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agent and method for treating wool fibers wherein the agent is tris...
- Patent number 5,147,409
- Issue date Sep 15, 1992
- Nippon Chemical Industrial Co., Ltd.
- Seiji Shimura
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Phosphoric acid dithioesters, and insecticides containing said dith...
- Patent number 4,694,095
- Issue date Sep 15, 1987
- Hironori Kushibiki
- Akinori Kariya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING HIGH-PURITY CHLOROPHOSPHITE
- Publication number 20100324337
- Publication date Dec 23, 2010
- NIPPON CHEMICAL INDUSTRIAL CO., LTD.
- Kentaro Sasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTISTATIC AGENTS FOR RESINS, ANTISTATIC RESIN COMPOSITIONS, AND AN...
- Publication number 20090069472
- Publication date Mar 12, 2009
- NIPPON CHEMICAL INDUSTRIAL CO., LTD.
- Hiroshi Kawakabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antistatic agents for resins, antistatic resin compositions, and mo...
- Publication number 20060100326
- Publication date May 11, 2006
- NIPPPON CHEMICAL INDUSTRIAL CO., LTD
- Hiroshi Kawakabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORUS- CONTAINING EPOXY RESIN, PHOSPHORUS- CONTAINING EPOXY RE...
- Publication number 20050228148
- Publication date Oct 13, 2005
- Ken Tamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for curing epoxy resins, method for making the same, epoxy...
- Publication number 20030109378
- Publication date Jun 12, 2003
- Hiroshi Kawakabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yoshifusa Hara

Person

Patents Grantslast 30 patents

Process for producing high-purity chlorophosphite

Phosphorus-containing epoxy resin, phosphorus-containing epoxy resi...

Catalyst for curing epoxy resins, method for making the same, epoxy...

Method of preparing diarylchlorophosphate

Agent and method for treating wool fibers wherein the agent is tris...

Phosphoric acid dithioesters, and insecticides containing said dith...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING HIGH-PURITY CHLOROPHOSPHITE

ANTISTATIC AGENTS FOR RESINS, ANTISTATIC RESIN COMPOSITIONS, AND AN...

Antistatic agents for resins, antistatic resin compositions, and mo...

PHOSPHORUS- CONTAINING EPOXY RESIN, PHOSPHORUS- CONTAINING EPOXY RE...

Catalyst for curing epoxy resins, method for making the same, epoxy...