Hiroshi Ogawa

Follow

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Printing head for ink-jet printer
- Patent number 5,289,209
- Issue date Feb 22, 1994
- Citizen Watch Co., Ltd.
- Naomichi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS