Hideaki Mamiya

Follow

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of switching print modes of printing device
- Patent number 6,618,159
- Issue date Sep 9, 2003
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of controlling reciprocal movement of hammer rank in print d...
- Patent number 6,231,250
- Issue date May 15, 2001
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS