Mitsunobu Iwabuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oscilloscope having video signal input
- Patent number 5,808,464
- Issue date Sep 15, 1998
- Hitachi Denshi Kabushiki Kaisha
- Kazuya Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and system for storing waveform data of digital oscilloscope...
- Patent number 5,714,878
- Issue date Feb 3, 1998
- Hitachi Denshi Kabushiki
- Masanori Saito
- G01 - MEASURING TESTING
Information Patent Grant
Digital oscilloscope using color plane display device and data disp...
- Patent number 5,668,469
- Issue date Sep 16, 1997
- Hitachi Denshi Kabushiki Kaisha
- Kazuya Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Analog-to-digital conversion method and system with correction of a...
- Patent number 5,121,119
- Issue date Jun 9, 1992
- Hitachi Denshi Kabushikikaisha
- Masahiro Higuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide-band amplifier for driving capacitive load
- Patent number 4,468,630
- Issue date Aug 28, 1984
- Hitachi Denshi Kabushiki Kaisha
- Yasunori Narukawa
- H03 - BASIC ELECTRONIC CIRCUITRY