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For the Inventor, By the Inventor

Tama, Japan

Takanaga Yamazaki

This inventor holds 28 USPTO granted patents and 2 published patent applications, primarily in Microcontroller Design. Top assignees: Hitachi, Ltd., Sanken Electric Co., Ltd., Hitachi Microcomputer System, Ltd.. Active years: 1992-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takanaga Yamazaki. Retrieved from https://idiyas.com/inventor/takanaga-yamazaki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 

% Patents Active = 78.6

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 179(Granted Patents)


Location History:

  • Kodaira, JP (1994 - 2006)
  • Tokyo, JP (1992 - 2010)
  • Tama, JP (2002 - 2019)
  • Niiza, JP (2017 - 2022)

Company Filing History:

goldMedal11 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal8 out of 644 
 
Sanken Electric Co., Ltd.
 patents
bronzeMedal4 out of 64 
 
Hitachi Microcomputer System, Ltd.
 patents
4. 4 out of 182 
 
Hitachi Vlsi Engineering Corp.
 patents
5. 4 out of 3,781 
 
Renesas Technology Corp.
 patents
6. 1 out of 20,407 
 
Denso Corporation
 patents
7. 1 out of 8 
 
Sanken Electric, Ltd.
 patents
8. 4 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992-2022

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Areas of Expertise:
Microcontroller Unit
Data Processing Device
Arithmetic Processor
PWM Signal Generator
Semiconductor Processing
Data Transfer Unit
Instruction Code Compression
Central Processing Unit
Variable Bit Width
Branch Instruction
Outline Fonts Development
Pattern Drawing System
28 patents (USPTO):Explore Patents
1. 11327853 - Multicore system for determining processor state abnormality based on a comparison with a separate checker processor (2022-05-10),
2. 11243587 - Data processing device (2022-02-08),
3. 10571993 - Micro controller unit (2020-02-25),
4. 10303476 - Arithmetic processor with load unit for improved register use (2019-05-28),
5. 10162631 - Micro controller unit (2018-12-25),
6. 9851947 - Arithmetic processing method and arithmetic processor having improved fixed-point error (2017-12-26),
7. 9621040 - PWM signal generator and switching power supply device having same (2017-04-11),
8. 9135007 - Processing unit and micro controller unit (MCU) (2015-09-15),
9. 8782300 - Electronic apparatus (2014-07-15),
10. 7676651 - Micro controller for decompressing and compressing variable length codes via a compressed code dictionary (2010-03-09),
11. 7464210 - Data processing system having a data transfer unit for converting an integer into a floating-point number when tranferring data from a peripheral circuit to a memory (2008-12-09),
12. 7290124 - Data processor employing register banks with overflow protection to enhance interrupt processing and task switching (2007-10-30),
13. 7020764 - Semiconductor processing device (2006-03-28),
14. 6996700 - Microcomputer and dividing circuit (2006-02-07),
15. 6986029 - Micro-controller for reading out compressed instruction code and program memory for compressing instruction code and storing therein (2006-01-10),

Certainly! Here is the article about inventor Takanaga Yamazaki:

Title: Takanaga Yamazaki: Pioneering Innovation in Technology

Introduction: Takanaga Yamazaki, a visionary inventor based in Tama, Japan, has made significant contributions to the world of technology with his groundbreaking patents and inventive solutions.

Latest Patents:

- Multicore system for determining processor state abnormality based on a comparison with a separate checker processor: Yamazaki's patent showcases a cutting-edge multicore system that enhances processor efficiency and detects abnormalities by comparing states with a checker processor.

- Data processing device: Another one of Yamazaki's patents introduces a data processing device with a first power-on reset circuit that optimizes power source voltage for enhanced processor functionality.

Career Highlights: Yamazaki's remarkable career has seen him working with esteemed companies like Hitachi, Ltd., and Sanken Electric Co., Ltd., where he honed his skills and expertise in the field of technology innovation.

Collaborations: Throughout his career, Yamazaki has collaborated with talented individuals such as Keiichi Kurakazu and Shiro Baba, fostering a culture of innovation and creativity in the projects he has undertaken.

Conclusion: In conclusion, Takanaga Yamazaki stands as a beacon of innovation, inspiring the next generation of inventors to think boldly and push the limits of what is possible in the world of technology. His patents and career achievements serve as a testament to his dedication to driving progress and shaping the future of technology.

Is there anything else you would like to know about inventor Takanaga Yamazaki or any other topic related to innovations, inventions, patent attorneys, assignees, or patents?

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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