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For the Inventor, By the Inventor

Hamamatsu, Japan

Kazuhisa Okamura

This inventor holds 25 USPTO granted patents, primarily in Audio Signal Processing. Top assignee: Yamaha Corporation. Active years: 1989-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Okamura. Retrieved from https://idiyas.com/inventor/kazuhisa-okamura

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 = 92.0

Average Co-Inventor Count = 1.5

ph-index = 10

Forward Citations = 233(Granted Patents)


Company Filing History:

goldMedal25 out of 5,500 
 
Yamaha Corporation
 patents

Years Active: 1989-2012

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Areas of Expertise:
Waveform Processing
Tone Signal Processing
Audio Data Handling
Sound Effects
Electronic Musical Instruments
Digital Filters
Data Compression
Mixing Apparatus
Variable Acoustic Effects
RAM Control
Harmonic Synthesis
25 patents (USPTO):Explore Patents
1. RE43076 - Waveform processing apparatus with versatile data bus (2012-01-09),
2. 7459625 - Waveform processing apparatus with versatile data bus (2008-12-02),
3. RE40364 - Tone signal processing apparatus with intermittent clock supply (2008-06-09),
4. 7220908 - Waveform processing apparatus with versatile data bus (2007-05-22),
5. 6940855 - Packet handler of audio data by isochronous mode (2005-09-06),
6. 6934287 - Packet handler of audio data by isochronous mode (2005-08-23),
7. 6770806 - Tone signal processing apparatus with intermittent clock supply (2004-08-03),
8. 6751228 - Packet handler of audio data by isochronous mode (2004-06-15),
9. 6359206 - Tone signal processing apparatus with intermittent clock supply (2002-03-19),
10. 6351475 - Mixing apparatus with compatible multiplexing of internal and external voice signals (2002-02-26),
11. 6085309 - Signal processing apparatus (2000-07-04),
12. 5652797 - Sound effect imparting apparatus (1997-07-29),
13. 5613147 - Signal processor having a delay ram for generating sound effects (1997-03-18),
14. 5489746 - Data storage and generation device having improved storage efficiency (1996-02-06),
15. 5376750 - Electronic musical instrument having working RAM controlled by plural (1994-12-27),

Title: Kazuhisa Okamura - Innovator from Hamamatsu

Introduction: Kazuhisa Okamura is a renowned inventor hailing from Hamamatsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: Throughout his illustrious career, Okamura has worked with leading tech companies to develop cutting-edge solutions that have revolutionized various industries. His innovative mindset and dedication to progress have earned him a reputation as a visionary in the field.

Collaborations: Okamura has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing. His ability to work effectively in multidisciplinary teams has led to the creation of impactful inventions.

Conclusion: Kazuhisa Okamura's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors. His legacy as a pioneering force in the world of inventions is sure to endure for years to come.

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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