Yoshihiko Osawa

Follow

Person

Koga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Filament winding apparatus
- Patent number 5,238,520
- Issue date Aug 24, 1993
- Toray Industries, Inc.
- Katsumi Hasegawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Printing press and control method of plate feeding operation
- Patent number 4,858,528
- Issue date Aug 22, 1989
- Toray Industries, Inc.
- Yoshinori Inouye
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS