Tomohisa Kawai

Follow

Person

Kanuma-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting method and cutting device for adhesive film
- Patent number 8,206,544
- Issue date Jun 26, 2012
- Sony Chemical & Information Device Corporation
- Tomohisa Kawai
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Suction device and method of conveying laminated sheet
- Patent number 7,367,560
- Issue date May 6, 2008
- Sony Corporation
- Tomohisa Kawai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Cutting method and cutting device for adhesive film
- Publication number 20070017331
- Publication date Jan 25, 2007
- SONY CHEMICAL & INFORMATION DEVICE CORPORATION
- Tomohisa Kawai
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Sunction device and method of conveying laminated sheet
- Publication number 20070013122
- Publication date Jan 18, 2007
- SONY CHEMICAL & INFORMATION DEVICE CORPORATION
- Tomohisa Kawai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL