Masafumi Okada

Person

Bunkvo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Connector enabling increased density of contacts
- Patent number 9,095,996
- Issue date Aug 4, 2015
- Japan Aviation Electronics Industry, Limited
- Masafumi Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection mold forming an article having a pin mounting hole
- Patent number 8,556,622
- Issue date Oct 15, 2013
- Japan Aviation Electronics Industry, Ltd.
- Yohei Kimita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Connector enabling increased density of contacts
- Patent number 8,382,527
- Issue date Feb 26, 2013
- Japan Aviation Electronics Industry, Limited
- Masafumi Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wiring substrate
- Patent number 7,396,591
- Issue date Jul 8, 2008
- Japan Aviation Electronics Industry Limited
- Takuya Miyashita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-rigidity forceps tip assembly for active forceps and active fo...
- Patent number 7,273,488
- Issue date Sep 25, 2007
- The University of Tokyo
- Yoshihiko Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Backlash clutch and joint mechanism for a robot comprising the clutch
- Patent number 6,948,400
- Issue date Sep 27, 2005
- The University of Tokyo
- Yoshihiko Nakamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Active forceps
- Patent number 6,793,669
- Issue date Sep 21, 2004
- The University of Tokyo
- Yoshihiko Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR ENABLING INCREASED DENSITY OF CONTACTS
- Publication number 20130127091
- Publication date May 23, 2013
- Japan Aviation Electronics Industry, Limited
- Masafumi Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLD FOR INJECTION MOLDING, AND INJECTION MOLDING METHOD, INJECTION...
- Publication number 20120177776
- Publication date Jul 12, 2012
- Japan Aviation Electronics Industry, Ltd.
- Yohei KIMITA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Connector enabling increased density of contacts
- Publication number 20110092110
- Publication date Apr 21, 2011
- Japan Aviation Electronics Industry, Limited
- Masafumi Okada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Surface modification method for conductive metal material
- Publication number 20080196798
- Publication date Aug 21, 2008
- Japan Aviation Electronics Industry Limited
- Ryoji Kaku
- C21 - METALLURGY OF IRON
Information Patent Application
Wiring substrate
- Publication number 20060292354
- Publication date Dec 28, 2006
- Japan Aviation Electronics Industry Limited
- Takuya Miyashita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Surface modification method for conductive metal material
- Publication number 20060222883
- Publication date Oct 5, 2006
- Japan Aviation Electronics Industry Limited
- Ryoji Kaku
- C21 - METALLURGY OF IRON
Information Patent Application
High-rigidity forceps tip assembly for active forceps and active fo...
- Publication number 20040111113
- Publication date Jun 10, 2004
- THE UNIVERSITY OF TOKYO
- Yoshihiko Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Double-arm shoulder joint mechanism of double-arm robot and both-le...
- Publication number 20040025619
- Publication date Feb 12, 2004
- THE UNIVERSITY OF TOKYO
- Yoshihiko Nakamura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Backlash clutch and joint mechanism for a robot comprising the clutch
- Publication number 20040016315
- Publication date Jan 29, 2004
- THE UNIVERSITY OF TOKYO
- Yoshihiko Nakamura
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Active trocar
- Publication number 20030233102
- Publication date Dec 18, 2003
- THE UNIVERSITY OF TOKYO
- Yoshihiko Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active forceps
- Publication number 20030028217
- Publication date Feb 6, 2003
- THE UNIVERSITY OF TOKYO
- Yoshihiko Nakamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masafumi Okada

Person

Patents Grantslast 30 patents

Connector enabling increased density of contacts

Injection mold forming an article having a pin mounting hole

Connector enabling increased density of contacts

Wiring substrate

High-rigidity forceps tip assembly for active forceps and active fo...

Backlash clutch and joint mechanism for a robot comprising the clutch

Active forceps

Patents Applicationslast 30 patents

CONNECTOR ENABLING INCREASED DENSITY OF CONTACTS

MOLD FOR INJECTION MOLDING, AND INJECTION MOLDING METHOD, INJECTION...

Connector enabling increased density of contacts

Surface modification method for conductive metal material

Wiring substrate

Surface modification method for conductive metal material

High-rigidity forceps tip assembly for active forceps and active fo...

Double-arm shoulder joint mechanism of double-arm robot and both-le...

Backlash clutch and joint mechanism for a robot comprising the clutch

Active trocar

Active forceps