Masayoshi Uehira

Follow

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Die assembly for injection molding
- Patent number 8,425,222
- Issue date Apr 23, 2013
- Konica Minolta Opto, INC
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bonding method of resin member
- Patent number 8,268,112
- Issue date Sep 18, 2012
- Konica Minolta Opto, INC
- Kanji Sekihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical element forming metal mold and method of manufacturing opti...
- Patent number 7,922,146
- Issue date Apr 12, 2011
- Konica Minolta Opto, INC
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microchip manufacturing method
- Patent number 7,901,527
- Issue date Mar 8, 2011
- Konica Minolta Opto, INC
- Kanji Sekihara
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Lens unit and manufacturing method thereof
- Patent number 7,522,355
- Issue date Apr 21, 2009
- Konica Minolta Opto, INC
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Die Assembly for Injection Molding
- Publication number 20120040044
- Publication date Feb 16, 2012
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Master and Microreactor
- Publication number 20100074815
- Publication date Mar 25, 2010
- Kanji Sekihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Microchip
- Publication number 20100060998
- Publication date Mar 11, 2010
- Kanji Sekihara
- G01 - MEASURING TESTING
Information Patent Application
Microchip Manufacturing Method
- Publication number 20100012255
- Publication date Jan 21, 2010
- Kanji Sekihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL ELEMENT FORMING METAL MOLD AND METHOD OF MANUFACTURING OPTI...
- Publication number 20080245475
- Publication date Oct 9, 2008
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Lens unit and manufacturing method thereof
- Publication number 20050219717
- Publication date Oct 6, 2005
- KONICA MINOLTA OPTO, INC.
- Masayoshi Uehira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL