Toshiki Yamanaka

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light receiver and ranging device
- Patent number 11,796,650
- Issue date Oct 24, 2023
- Ricoh Company, Ltd.
- Katsuyuki Sakurano
- G01 - MEASURING TESTING
Information Patent Grant
SIMD microprocessor and method for controlling variable sized image...
- Patent number 8,356,163
- Issue date Jan 15, 2013
- Ricoh Company, Ltd.
- Toshiki Yamanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device
- Patent number 6,928,004
- Issue date Aug 9, 2005
- Ricoh Company, Ltd.
- Toshiki Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Current saving semiconductor memory and method
- Patent number 6,580,653
- Issue date Jun 17, 2003
- Ricoh Company Ltd.
- Toshiki Yamanaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISPLACEMENT MEASUREMENT DEVICE, NON-CONTACT INPUT APPARATUS, AND B...
- Publication number 20230296369
- Publication date Sep 21, 2023
- RICOH COMPANY, LTD.
- Yuki Abe
- G01 - MEASURING TESTING
Information Patent Application
LIGHT RECEIVER AND RANGING DEVICE
- Publication number 20210270939
- Publication date Sep 2, 2021
- RICOH COMPANY, LTD.
- Katsuyuki SAKURANO
- G01 - MEASURING TESTING
Information Patent Application
SIMD MICROPROCESSOR AND DATA TRANSFER METHOD FOR USE IN SIMD MICROP...
- Publication number 20090013150
- Publication date Jan 8, 2009
- Toshiki Yamanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor memory device
- Publication number 20040223360
- Publication date Nov 11, 2004
- Toshiki Yamanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Current saving semiconductor memory and method
- Publication number 20020159309
- Publication date Oct 31, 2002
- Ricoh Company, Ltd.
- Toshiki Yamanaka
- G11 - INFORMATION STORAGE