Yoshinori Chida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impact type dot printer
- Patent number 4,643,596
- Issue date Feb 17, 1987
- Seikosha Co., Ltd.
- Tatsuo Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cassette type ink ribbon device
- Patent number 4,469,457
- Issue date Sep 4, 1984
- Seikosha Co., Ltd.
- Yoshinori Chida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impact type dot printer
- Patent number 4,465,386
- Issue date Aug 14, 1984
- Seikosha Co., Ltd.
- Tatsuo Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper tractor
- Patent number 4,421,262
- Issue date Dec 20, 1983
- Seikosha Co., Ltd.
- Yoshinori Chida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cassette type ink ribbon device
- Patent number 4,352,577
- Issue date Oct 5, 1982
- Seikosha Co., Ltd.
- Yoshinori Chida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Intermittent paper feed mechanism
- Patent number 4,349,287
- Issue date Sep 14, 1982
- Seikosha Co., Ltd.
- Yoshinori Chida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for forming a character by a matrix pattern of picture el...
- Patent number 4,129,860
- Issue date Dec 12, 1978
- Kabushiki Kaisha Seikosha
- Setsuo Yonezawa
- G06 - COMPUTING CALCULATING COUNTING