logo

For the Inventor, By the Inventor

Hachioji, Japan

Yoshimune Hagiwara

This inventor holds 31 USPTO granted patents, primarily in Microprocessor Technology. Top assignees: Hitachi, Ltd., Hitachi Microcomputer Engineering, Ltd., Hitachi Denshi Kabushiki Kaisha. Active years: 1981-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimune Hagiwara. Retrieved from https://idiyas.com/inventor/yoshimune-hagiwara

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

USPTO Granted Patents = 31

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 17

Forward Citations = 678(Granted Patents)


Location History:

  • Kodaira, JP (1981 - 1986)
  • Hachioji, JP (1988 - 1998)

Company Filing History:

goldMedal31 out of 42,731 
 
Hitachi, Ltd.
 patents
silverMedal5 out of 149 
 
Hitachi Microcomputer Engineering, Ltd.
 patents
bronzeMedal4 out of 208 
 
Hitachi Denshi Kabushiki Kaisha
 patents
4. 3 out of 182 
 
Hitachi Vlsi Engineering Corp.
 patents
5. 1 out of 217 
 
Hitachi Device Engineering Co., Ltd.
 patents
6. 1 out of 1,112 
 
Hitachi Maxell, Limited
 patents
7. 1 out of 6 
 
Hitachi, Vlsi Eng. Corp.
 patents
8. 1 out of 4 
 
Vlsi Engineering Corporation
 patents
where one patent can have more than one assignee

Years Active: 1981-1998

Loading Chart...
Areas of Expertise:
Microprocessor
Integrated Circuit
Digital Signal Processor
Data Processing
Non-Volatile Memory
High-Speed Multiplier
Memory Circuit
Floating Point Data
Programmable Semiconductor
Arithmetic Logic Unit
Pulse Width Modulation
Analog Signal Processing
31 patents (USPTO):Explore Patents
1. 5784637 - Single-chip semiconductor integrated circuit device and microcomputer (1998-07-21),
2. 5511211 - Method for flexibly developing a data processing system comprising (1996-04-23),
3. 5430885 - Multi-processor system and co-processor used for the same (1995-07-04),
4. 5428808 - Single-chip microcomputer (1995-06-27),
5. 5426744 - Single chip microprocessor for satisfying requirement specification of (1995-06-20),
6. 5321845 - Single-chip microcomputer including non-volatile memory elements (1994-06-14),
7. 5175840 - Microcomputer having a PROM including data security and test circuitry (1992-12-29),
8. 5165086 - Microprocessor chip using two-level metal lines technology (1992-11-17),
9. 5117488 - Microprogram controlled microprocessor having a selectively expandable (1992-05-26),
10. 5109492 - Microprocessor which terminates bus cycle when access address falls (1992-04-28),
11. 4996659 - Method of diagnosing integrated logic circuit (1991-02-26),
12. 4967349 - Digital signal processor suitable for extacting minimum and maximum (1990-10-30),
13. 4958276 - Single chip processor (1990-09-18),
14. 4945506 - High speed digital signal processor capable of achieving realtime (1990-07-31),
15. 4910466 - Selecting means for selecting a plurality of information (1990-03-20),

Title: Yoshimune Hagiwara: Pioneering Inventor from Hachioji

Introduction: Yoshimune Hagiwara is a renowned inventor hailing from Hachioji, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshimune Hagiwara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hagiwara has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Yoshimune Hagiwara has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yoshimune Hagiwara's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the global tech community.

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]
Loading…