Keiji Hanamoto

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming pattern onto article during injection molding
- Patent number 7,114,936
- Issue date Oct 3, 2006
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fresnel lens base sheet
- Patent number 6,663,953
- Issue date Dec 16, 2003
- Asahi Kasei Kabushiki Kaisha
- Shunji Kamiya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for forming pattern onto article during injection molding
- Patent number 6,648,621
- Issue date Nov 18, 2003
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for forming pattern onto article during injection molding
- Patent number 6,416,306
- Issue date Jul 9, 2002
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for forming pattern onto article during injection molding
- Patent number 6,413,069
- Issue date Jul 2, 2002
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for forming pattern onto article during injection molding
- Patent number 6,270,331
- Issue date Aug 7, 2001
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for effecting injection-molded-in decoration
- Patent number 6,071,456
- Issue date Jun 6, 2000
- Dai Nippon Printing Co., Ltd.
- Keiji Hanamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a pattern onto an article during injection molding
- Patent number 5,925,302
- Issue date Jul 20, 1999
- Dai Nippon Printing Co., Ltd.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Simultaneous injection molding and patterning method using heating...
- Patent number 5,776,411
- Issue date Jul 7, 1998
- Dai Nippon Printing Co., Ltd.
- Kazushi Miyazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Simultaneous injection molding and patterning apparatus
- Patent number 5,676,981
- Issue date Oct 14, 1997
- Dai Nippon Printing Co., Ltd.
- Kazushi Miyazawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reflection type projection screen, production process thereof, and...
- Patent number 5,361,163
- Issue date Nov 1, 1994
- Dai Nippon Printing Co., Ltd.
- Noriaki Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multilayer base film for three-dimensional conformability
- Patent number 5,017,417
- Issue date May 21, 1991
- Dai Nippon Insatsu Kabushiki Kaisha
- Kazushi Miyazawa
- B44 - DECORATIVE ARTS
Information Patent Grant
Base film for three-dimensional conformability
- Patent number 4,777,077
- Issue date Oct 11, 1988
- Dai Nippon Insatsu Kabushiki Kaisha
- Kazushi Miyazawa
- B44 - DECORATIVE ARTS
Information Patent Grant
Method for injection molding articles while simultaneously forming...
- Patent number 4,639,341
- Issue date Jan 27, 1987
- Dai Nippon Insatsu Kabushiki Kaisha
- Keiji Hanamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for injection molding articles while simultaneously forming...
- Patent number 4,545,752
- Issue date Oct 8, 1985
- Dai Nippon Insatsu Kabushiki Kaisha
- Keiji Hanamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Fresnel lens base sheet
- Publication number 20020156197
- Publication date Oct 24, 2002
- Asahi Kasei Kabushiki Kaisha
- Shunji Kamiya
- G02 - OPTICS
Information Patent Application
Apparatus for forming pattern onto article during injection molding
- Publication number 20010038162
- Publication date Nov 8, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for forming pattern onto article during injection molding
- Publication number 20010028129
- Publication date Oct 11, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for forming pattern onto article during injection molding
- Publication number 20010022412
- Publication date Sep 20, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for forming pattern onto article during injection molding
- Publication number 20010022413
- Publication date Sep 20, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Shinpei Oono
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Keiji Hanamoto

Person

Patents Grantslast 30 patents

Apparatus for forming pattern onto article during injection molding

Fresnel lens base sheet

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding

Process for effecting injection-molded-in decoration

Method for forming a pattern onto an article during injection molding

Simultaneous injection molding and patterning method using heating...

Simultaneous injection molding and patterning apparatus

Reflection type projection screen, production process thereof, and...

Multilayer base film for three-dimensional conformability

Base film for three-dimensional conformability

Method for injection molding articles while simultaneously forming...

Device for injection molding articles while simultaneously forming...

Patents Applicationslast 30 patents

Fresnel lens base sheet

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding

Apparatus for forming pattern onto article during injection molding