Akihiko Takizawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory devices and controller including adjustable st...
- Patent number 12,198,748
- Issue date Jan 14, 2025
- ULTRAMEMORY INC.
- Masatoshi Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Display processing device and display control method
- Patent number 8,743,150
- Issue date Jun 3, 2014
- Alpine Electronics, Inc.
- Taro Iwamoto
- G01 - MEASURING TESTING
Information Patent Grant
Information processing apparatus and information selecting method
- Patent number 8,190,995
- Issue date May 29, 2012
- Alpine Electronics, Inc.
- Akihiko Takizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle navigation system and method
- Patent number 7,844,393
- Issue date Nov 30, 2010
- Alpine Electronics, Inc.
- Akihiko Takizawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for displaying a map
- Patent number 7,239,964
- Issue date Jul 3, 2007
- Alpine Electronics, Inc.
- Akihiko Takizawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240257861
- Publication date Aug 1, 2024
- UltraMemory Inc.
- Masatoshi HASEGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DISPLAY SYSTEM
- Publication number 20190196184
- Publication date Jun 27, 2019
- ALPINE ELECTRONICS, INC.
- Akihiko Takizawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION SELECTING METHOD
- Publication number 20100100647
- Publication date Apr 22, 2010
- Alpine Electronics, Inc.
- Akihiko Takizawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PROCESSING DEVICE AND DISPLAY CONTROL METHOD
- Publication number 20090009535
- Publication date Jan 8, 2009
- Taro Iwamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for displaying a map
- Publication number 20050090977
- Publication date Apr 28, 2005
- Akihiko Takizawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Vehicle navigation system and method
- Publication number 20040267447
- Publication date Dec 30, 2004
- Akihiko Takizawa
- G01 - MEASURING TESTING