Tadashi Takahara

Follow

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Patent number 6,891,183
- Issue date May 10, 2005
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Patent number 6,768,128
- Issue date Jul 27, 2004
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Patent number 6,750,446
- Issue date Jun 15, 2004
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Publication number 20040051032
- Publication date Mar 18, 2004
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Publication number 20030205684
- Publication date Nov 6, 2003
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Ultrasonic-welding apparatus, optical sensor and rotation sensor fo...
- Publication number 20020092994
- Publication date Jul 18, 2002
- Fuji Photo Film Co., Ltd.
- Kouta Kitamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL