Yutaka Shinohara

Follow

Person

Konosu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink ribbon regenerating device
- Patent number 5,190,385
- Issue date Mar 2, 1993
- Pentel Kabushiki Kaisha
- Tetuo Taguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Resilient writing nib with offset flattened portion
- Patent number 4,626,120
- Issue date Dec 2, 1986
- Pentel Kabushiki Kaisha
- Hishao Fukui
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES