Takeshi Ishida

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Road surface discriminator and apparatus applying same
- Patent number 5,652,655
- Issue date Jul 29, 1997
- Omron Corporation
- Tetsuya Uno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self correcting recording reproducing apparatus for an optical card
- Patent number 5,559,773
- Issue date Sep 24, 1996
- Omron Corporation
- Kunihiro Kentatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical card processing apparatus
- Patent number 5,264,687
- Issue date Nov 23, 1993
- Omron Tateisi Electronics, Co.
- Sadao Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self correcting recording/reproducing apparatus for an optical card
- Patent number 5,132,951
- Issue date Jul 21, 1992
- Omron Corporation
- Kunihiro Kentatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optically readable/writable card
- Patent number 4,916,300
- Issue date Apr 10, 1990
- Omron Tateisi Electronics Co.
- Takeshi Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card accessing apparatus
- Patent number 4,786,793
- Issue date Nov 22, 1988
- Omron Teteisi Electronics Co.
- Sadao Sugiyama
- G06 - COMPUTING CALCULATING COUNTING