Hisakazu Kotani

This inventor holds 25 USPTO granted patents, primarily in Semiconductor Memory. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisakazu Kotani. Retrieved from https://idiyas.com/inventor/hisakazu-kotani

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

USPTO Granted Patents = 25

% Patents Active = 84.0

Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 292(Granted Patents)

Location History:

Takarazuka, JP (1993 - 1999)
Takaraduka, JP (2006)
Hyogo, JP (1996 - 2008)
Kyoto, JP (2011)

Company Filing History:

24 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 16,454

Panasonic Corporation

patents

Years Active: 1993-2011

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Areas of Expertise:

Semiconductor Memory

Integrated Circuit

Nonvolatile Memory

Data Transmission

Memory Device

Static RAM

Redundant Memory

Signal Transmission

Moving-Picture Storage

Amplifying Circuit

Chip Configuration

Power Consumption

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7991945 - Semiconductor memory device and semiconductor device (2011-08-02),

2. 7450461 - Semiconductor memory device and transmission/reception system provided with the same (2008-11-11),

3. 7105929 - Semiconductor device (2006-09-12),

4. 7030639 - Semiconductor apparatus including a switch element and resistance element connected in series (2006-04-18),

5. 6496427 - Nonvolatile semiconductor memory device (2002-12-17),

6. 6023440 - Semiconductor memory, moving-picture storing memory, moving-picture (2000-02-08),

7. 5999022 - Signal transmission driver circuit, receiver circuit, and method thereof (1999-12-07),

8. 5983331 - Semiconductor integrated circuit having a plurality of chips (1999-11-09),

9. 5953264 - Redundant memory cell selecting circuit having fuses coupled to memory (1999-09-14),

10. 5949733 - Semiconductor memory, moving-picture storing memory, moving-picture (1999-09-07),

11. 5854767 - Semiconductor memory device having a plurality of blocks each including (1998-12-29),

12. 5818782 - Data transmission circuit, data line driving circuit, amplifying (1998-10-06),

13. 5805524 - Semiconductor memory, moving-picture storing memory, moving-picture (1998-09-08),

14. 5764566 - Static random access memory capable of reducing stendly power (1998-06-09),

15. 5740114 - Redundant memory cell selecting circuit having fuses coupled to memory (1998-04-14),

Title: The Innovative Mind of Hisakazu Kotani

Introduction: Hisakazu Kotani is a renowned inventor hailing from Hyogo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hisakazu Kotani holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

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

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

Conclusion: Hisakazu Kotani's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and entrepreneurs worldwide.

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]