Masao Mitani

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacture of inkjet printer head
- Patent number 7,043,837
- Issue date May 16, 2006
- Fuji Photo Film Co., Ltd.
- Ryoichi Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inkjet recording head, method of manufacturing the same, and inkjet...
- Patent number 6,962,407
- Issue date Nov 8, 2005
- Fuji Photo Film Co., Ltd.
- Ryoichi Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid ejection apparatus and inkjet printer, and method of manufac...
- Patent number 6,749,289
- Issue date Jun 15, 2004
- Fuji Photo Film Co., Ltd.
- Nobuo Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Semiconductor device and process for producing the same
- Patent number 6,663,227
- Issue date Dec 16, 2003
- Fuji Photo Film Co., Ltd.
- Ryoichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head and process for producing the same
- Patent number 6,598,957
- Issue date Jul 29, 2003
- Fuji Photo Film Co., Ltd.
- Ryoichi Yamamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor chip, semiconductor wafer, semiconductor device and m...
- Patent number 6,403,476
- Issue date Jun 11, 2002
- Fuji Photo Film Co., Ltd.
- Jin Murayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacture of inkjet printer head
- Publication number 20030038857
- Publication date Feb 27, 2003
- Ryoichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording head, method of manufacturing the same, and inkjet...
- Publication number 20020186281
- Publication date Dec 12, 2002
- Ryoichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid ejection apparatus and inkjet printer, and method of manufac...
- Publication number 20020180840
- Publication date Dec 5, 2002
- Nobuo Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Semiconductor device and process for producing the same
- Publication number 20020101483
- Publication date Aug 1, 2002
- Ryoichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recording head and process for producing the same
- Publication number 20020097296
- Publication date Jul 25, 2002
- Ryoichi Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Semiconductor chip, semiconductor wafer, semiconductor device and m...
- Publication number 20020013012
- Publication date Jan 31, 2002
- Jin Murayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS