Kuniaki Kawaguchi

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyacetal (co)polymers
- Patent number 7,030,207
- Issue date Apr 18, 2006
- Polyplastics Co., Ltd.
- Yoshihisa Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched polyacetal resin composition
- Patent number 6,753,368
- Issue date Jun 22, 2004
- Polyplastics Co., Ltd.
- Hidetoshi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched polyacetal resin composition
- Patent number 6,737,475
- Issue date May 18, 2004
- Polyplastics Co., Ltd.
- Yoshihisa Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetal resin composition
- Patent number 6,642,321
- Issue date Nov 4, 2003
- Polyplastics Co., Ltd.
- Hidetoshi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched polyacetal resin composition
- Patent number 6,583,203
- Issue date Jun 24, 2003
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for continuous production of polyacetal resin
- Patent number 6,037,439
- Issue date Mar 14, 2000
- Polyplastics Co., Ltd.
- Hajime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing branched or crosslinked polyacetal resin
- Patent number 5,929,195
- Issue date Jul 27, 1999
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyester resin and the polyester resin there...
- Patent number 5,302,690
- Issue date Apr 12, 1994
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Melt-stable copolyester resins and molded articles thereof
- Patent number 5,300,332
- Issue date Apr 5, 1994
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moldable polyester resin compositions and molded articles formed of...
- Patent number 5,300,572
- Issue date Apr 5, 1994
- Polyplastics Co., Ltd.
- Yoshihisa Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoforming process for forming a sheet of polybutylene terephtha...
- Patent number 5,213,754
- Issue date May 25, 1993
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Processes for producing transparent copolyester films
- Patent number 5,132,068
- Issue date Jul 21, 1992
- Polyplastics Co., Ltd.
- Toshio Nakane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
- Publication number 20100093901
- Publication date Apr 15, 2010
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyacetal resin composition
- Publication number 20060058457
- Publication date Mar 16, 2006
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyacetal resin composition
- Publication number 20050182200
- Publication date Aug 18, 2005
- Polyplastics Co., Ltd.
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel polyacetal (co)polymers
- Publication number 20040138407
- Publication date Jul 15, 2004
- Yoshihisa Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Branched polyacetal resin composition
- Publication number 20020193469
- Publication date Dec 19, 2002
- Kuniaki Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Branched polyacetal resin composition
- Publication number 20020193480
- Publication date Dec 19, 2002
- Hidetoshi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kuniaki Kawaguchi

Person

Patents Grantslast 30 patents

Polyacetal (co)polymers

Branched polyacetal resin composition

Branched polyacetal resin composition

Polyacetal resin composition

Branched polyacetal resin composition

Process for continuous production of polyacetal resin

Process for producing branched or crosslinked polyacetal resin

Process for preparing polyester resin and the polyester resin there...

Melt-stable copolyester resins and molded articles thereof

Moldable polyester resin compositions and molded articles formed of...

Thermoforming process for forming a sheet of polybutylene terephtha...

Processes for producing transparent copolyester films

Patents Applicationslast 30 patents

POLYACETAL RESIN COMPOSITION AND MOLDED ARTICLE THEREOF

Polyacetal resin composition

Polyacetal resin composition

Novel polyacetal (co)polymers

Branched polyacetal resin composition

Branched polyacetal resin composition