Kazuaki Ishizaki

This inventor holds 38 USPTO granted patents and 1 published patent application, primarily in Program Optimization. Top assignee: International Business Machines Corporation. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Ishizaki. Retrieved from https://idiyas.com/inventor/kazuaki-ishizaki

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

Calculating rank

USPTO Granted Patents = 38 (Patent Applications = 1)

% Patents Active = 36.8

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 95(Granted Patents)

Location History:

Tokyo-to, JP (1998 - 2010)
Kanagawa, JP (2013 - 2017)
Kotoh, JP (2021)
Tokyo, JP (2012 - 2022)

Company Filing History:

38 out of 166,425

International Business Machines Corporation

patents

Years Active: 1998-2026

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Areas of Expertise:

GPGPU Allocation

Performance Evaluation

Memory Neural Networks

Code Optimization

Parallel Execution

Just-In-Time Compilation

Data Processing

Character String Processing

Instruction Reduction

Runtime Selection

Lock Contention

Access Pattern Compilation

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12632234 - Automatically replacing code in program that manipulates two vectors of data to improve execution time (2026-05-19),

2. 12236219 - Tuning optimization to reduce compilation delays (2025-02-25),

3. 11398004 - Allocating device buffer on GPGPU for an object with metadata using access boundary alignment (2022-07-26),

4. 11210193 - Evaluating performance improvement of executing instructions in a first processor over execution on a second processor before compilation (2021-12-28),

5. 11188454 - Reduced memory neural network training (2021-11-30),

6. 11093224 - Compilation to reduce number of instructions for deep learning processor (2021-08-17),

7. 11042530 - Data processing with nullable schema information (2021-06-22),

8. 11029924 - Program optimization by converting code portions to directly reference internal data representations (2021-06-08),

9. 10929161 - Runtime GPU/CPU selection (2021-02-23),

10. 10776090 - Reducing overhead of data conversation between Java and non-Java representations (2020-09-15),

11. 10754754 - Evaluating performance improvement of executing instructions in a first processor over executing on a second processor (2020-08-25),

12. 10719494 - Accelerating operations in B+-tree (2020-07-21),

13. 10585647 - Program optimization by converting code portions to directly reference internal data representations (2020-03-10),

14. 10540194 - Runtime GPU/CPU selection (2020-01-21),

15. 10515430 - Allocating device buffer on GPGPU for an object with metadata using access boundary alignment (2019-12-24),

Title: Kazuaki Ishizaki - Innovative Inventor from Tokyo

Introduction: Kazuaki Ishizaki is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

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

Career Highlights: Throughout his career, Ishizaki has worked with leading research institutions and universities to develop cutting-edge solutions for complex challenges. His innovative mindset and dedication have led to the successful implementation of numerous inventions in real-world applications.

Collaborations: Ishizaki has collaborated with top companies in Japan and internationally, fostering a culture of innovation and pushing the boundaries of technological advancements. His partnerships have resulted in the creation of revolutionary products that have had a significant impact on various industries.

Conclusion: Kazuaki Ishizaki's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the global technological landscape. His contributions continue to inspire future generations of inventors and shape the world of tomorrow.

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]

1 patent pending: