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For the Inventor, By the Inventor

Tokyo, Japan

Yutaka Saito

This inventor holds 57 USPTO granted patents and 16 published patent applications and 8 EPO patents, primarily in Semiconductor Technology (CPC class 2574). Top assignees: Seiko Instruments Inc, Kyowa Hakko Kogyo Co., Ltd., Kyowa Hakko Kogyo Kabushiki Kaisha. Active years: 1976-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Saito. Retrieved from https://idiyas.com/inventor/yutaka-saito-kp5amesr

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

Calculating rank
USPTO Granted Patents = 57 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 14

Forward Citations = 686(Granted Patents)

Forward Citations (Not Self Cited) = 675(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Otokuni, Kyoto, JA (1976)
  • Chichibu, JP (1978)
  • Machida, JP (1987 - 1997)
  • Koto-ku, Tokyo, JP (1998)
  • Chiba, JP (1998 - 1999)
  • Akita, JP (1999)
  • Tokyo, JP (1986 - 2024)

Company Filing History:

goldMedal15 out of 2,903 
 
Seiko Instruments Inc
 patents
silverMedal6 out of 730 
 
Kyowa Hakko Kogyo Co., Ltd.
 patents
bronzeMedal6 out of 45 
 
Kyowa Hakko Kogyo Kabushiki Kaisha
 patents
4. 5 out of 36,735 
 
Nec Corporation
 patents
5. 5 out of 8,271 
 
Tdk Corporation
 patents
6. 4 out of 264 
 
National Cancer Center
 patents
7. 3 out of 116 
 
Shimizu Construction Co., Ltd.
 patents
8. 2 out of 388 
 
Denka Company Limited
 patents
9. 2 out of 2 
 
Sii R&d Center Inc.
 patents
10. 2 out of 4,280 
 
Sony Group Corporation
 patents
11. 1 out of 3 
 
Kabushiki Kaisha N a C
 patents
12. 1 out of 9 
 
Kyowa Hakko Kogyo
 patents
13. 1 out of 1 
 
Kyowa Hakko Kogyo Kabushiki
 patent
14. 1 out of 1 
 
Kyowa Hakko Rogyo Kabushiki Kaisha
 patent
15. 1 out of 2,427 
 
Mitsubishi Chemical Corporation
 patents
16. 1 out of 153 
 
Mpi Corporation
 patents
17. 1 out of 1,961 
 
Showa Denko K.k.
 patents
18. 1 out of 405 
 
Showa Denko Kabushiki Kaisha
 patents
19. 1 out of 1,415 
 
Yokogawa Electric Corporation
 patents
20. 3 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2025

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Areas of Expertise:
Chloroprene-Based Block Copolymer
Flow Cytometer
Machine Learning
LED Lighting Unit
Semiconductor Device
Radio Wave Absorbent
Inductor Coils
Ferrite Magnetic Material
Caliper Sensor
Photoelectric Conversion
Solid-State Image Sensor
Diterpene Compounds
57 patents (USPTO):Explore Patents
1. 12492279 - Chloroprene-based block copolymer, latex, latex composition, and rubber composition (2025-12-09),
2. D1097840 - Orifice part for flow cytometer (2025-10-14),
3. D1096470 - Orifice part for flow cytometer (2025-10-07),
4. 12419492 - Information processing device, display method, and non-transitory computer-readable medium for storing a program for lesion detection processing supporting decision making using machine learning (2025-09-23),
5. 12312433 - Chloroprene-based block copolymer, latex, latex composition, and rubber composition (2025-05-27),
6. 12295545 - Information processing apparatus, control method, and program (2025-05-13),
7. 12075969 - Information processing apparatus, control method, and non-transitory storage medium (2024-09-03),
8. 11957300 - Information processing apparatus, control method, and program (2024-04-16),
9. D854200 - LED lighting unit (2019-07-16),
10. 6147928 - Anti-noise component for flat cable (2000-11-14),
11. 6100570 - Semiconductor device having a semiconductor film of low oxygen (2000-08-08),
12. 6028338 - Semiconductor integrated circuit device with electrostatic damage (2000-02-22),
13. 5977575 - Semiconductor sensor device comprised of plural sensor chips connected (1999-11-02),
14. 5965056 - Radio wave absorbent (1999-10-12),
15. 5960256 - Wafer layout of semiconductor device and manufacturing method thereof (1999-09-28),

Title: The Innovative Journey of Yutaka Saito

Introduction: Yutaka Saito, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Yutaka Saito's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With over two decades of experience in the tech industry, Yutaka Saito has led research teams at top tech companies, revolutionizing the way we interact with technology on a daily basis. His work has been recognized with multiple awards for innovation and excellence.

Collaborations: Yutaka Saito has collaborated with leading universities and research institutions worldwide to push the boundaries of technological innovation. His partnerships have resulted in cutting-edge solutions that have the potential to shape the future of various industries.

Conclusion: Yutaka Saito's relentless pursuit of innovation and his passion for creating technology that enhances our lives make him a true visionary in the world of inventions. His work continues to inspire the next generation of inventors and innovators to think beyond boundaries and create a better 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]
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