Tsuyoshi Kokubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning device for fingerprint authentication apparatus, cleaning...
- Patent number 8,064,657
- Issue date Nov 22, 2011
- NEC Corporation
- Masaharu Hiraoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color ribbon for tipper apparatus and card-issuing system
- Patent number 6,250,825
- Issue date Jun 26, 2001
- NEC Corporation
- Osamu Kazo
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Tipper apparatus and card-issuing system
- Patent number 6,106,624
- Issue date Aug 22, 2000
- NEC Corporation
- Osamu Kazo
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Card recovery method and card issuing apparatus
- Patent number 6,039,412
- Issue date Mar 21, 2000
- NEC Corporation
- Osamu Kazo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-hopper card embosser
- Patent number 5,974,961
- Issue date Nov 2, 1999
- NEC Corporation
- Osamu Kazo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PAPER SHEET PROCESSING DEVICE
- Publication number 20180204404
- Publication date Jul 19, 2018
- LAUREL BANK MACHINES CO., LTD.
- Tsuyoshi KOKUBO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CLEANING DEVICE FOR FINGERPRINT AUTHENTICATION APPARATUS, CLEANING...
- Publication number 20090226051
- Publication date Sep 10, 2009
- MASAHARU HIRAOKA
- G06 - COMPUTING CALCULATING COUNTING