Makoto Ishizuka

This inventor holds 8 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Mitsubishi Denki Kabushiki Kaisha. Active years: 1996-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Ishizuka. Retrieved from https://idiyas.com/inventor/makoto-ishizuka

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

USPTO Granted Patents = 8

% Patents Active = 50.0

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 216(Granted Patents)

Location History:

Belmont, MA (US) (2004 - 2005)
Osaka, JP (1996 - 2007)

Company Filing History:

7 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

Years Active: 1996-2007

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7198961 - Method for modifying existing micro-and nano-structures using a near-field scanning optical microscope (2007-04-03),

2. 7040130 - Method and apparatus for forming discrete microcavities in a filament wire using microparticles (2006-05-09),

3. 6951627 - Method of drilling holes with precision laser micromachining (2005-10-04),

4. 6947649 - Method of adjusting the index of refraction of photonic crystals with laser micromachining to tune transmissions within the bandgap and structure (2005-09-20),

5. 6898358 - Adjustable photonic crystal and method of adjusting the index of refraction of photonic crystals to reversibly tune transmissions within the bandgap (2005-05-24),

6. 6871523 - Method and apparatus for forming microchannels in a filament wire (2005-03-29),

7. 6819837 - Method of temporarily adjusting the index of refraction of ring resonator with precision laser micromachining (2004-11-16),

8. 5528100 - Flat cathode-ray tube (1996-06-18),

Title: The Innovative Journey of Makoto Ishizuka

Introduction: Makoto Ishizuka is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Ishizuka 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, Makoto Ishizuka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Makoto Ishizuka's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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]