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For the Inventor, By the Inventor

Nishinomiya, Japan

Yoshiaki Hata

This inventor holds 71 USPTO granted patents, primarily in Camera Technology (CPC class 3541). Top assignees: Minolta Camera Kabushiki Kaisha, Minolta Company, Ltd., Konica Minolta Opto, Inc.. Active years: 1986-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Hata. Retrieved from https://idiyas.com/inventor/yoshiaki-hata

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

USPTO Granted Patents = 71

% Patents Active = 93.0

Average Co-Inventor Count = 4.0

ph-index = 19

Forward Citations = 1,344(Granted Patents)

Forward Citations (Not Self Cited) = 1,291(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Nisinomiya, JP (1988)
  • Toyonaka, JP (1989)
  • Hyogo, JP (1990)
  • Nishinomiya, JP (1986 - 1992)
  • Ashiya, JP (1992 - 2011)
  • Osaka, JP (1990 - 2019)

Company Filing History:

goldMedal60 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
silverMedal7 out of 2,816 
 
Minolta Company, Ltd.
 patents
bronzeMedal2 out of 680 
 
Konica Minolta Opto, Inc.
 patents
4. 1 out of 192 
 
Copal Company Limited
 patents
5. 1 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents
6. 1 out of 1 
 
Microb Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1986-2019

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Areas of Expertise:
Drive Mechanism
Laser Optical Device
Piezoelectric Actuator
Image Forming Apparatus
Multi-Degree-of-Freedom
Digital Camera
Zooming Apparatus
Variable Focal Length
Spectroscopic Imaging
Manipulator
Camera Control
Pseudo Focal Length
71 patents (USPTO):Explore Patents
1. 10284116 - Drive mechanism (2019-05-07),
2. 7941051 - Laser optical device and control method of actuator (2011-05-10),
3. 7656072 - Actuator using piezoelectric device (2010-02-02),
4. 7419576 - Analyzing apparatus (2008-09-02),
5. 7315164 - Drive unit provided with position detecting device (2008-01-01),
6. 6954023 - Linear actuator (2005-10-11),
7. 6836057 - Drive mechanism employing electromechanical transducer (2004-12-28),
8. 6774538 - Multi-degree-of-freedom drive mechanism (2004-08-10),
9. 6614533 - Spectroscopic image input system (2003-09-02),
10. 6424077 - Manipulator (2002-07-23),
11. 6335758 - Digital camera employing a line sensor with aspect ratio compensation mechanism (2002-01-01),
12. 5347346 - Image forming apparatus with improved efficiency of maintenance control (1994-09-13),
13. 5335048 - Efficient control system of image forming apparatus (1994-08-02),
14. 5303005 - Image forming apparatus with improved maintenance control (1994-04-12),
15. 5291233 - Camera having an auto zoom function (1994-03-01),

Title: The Innovative Journey of Yoshiaki Hata

Introduction: Yoshiaki Hata, a pioneering inventor hailing from Nishinomiya, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Yoshiaki Hata's recent patents showcase his commitment to innovation, with a focus on advancements in robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: Throughout his illustrious career, Yoshiaki Hata has been at the forefront of technological innovation, leading research teams and spearheading projects that have revolutionized various industries. His work has not only earned him international recognition but has also inspired a new generation of inventors.

Collaborations: Yoshiaki Hata has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work across disciplines and cultures has led to the development of cutting-edge technologies that have the potential to shape the future.

Conclusion: Yoshiaki Hata's passion for innovation, coupled with his relentless pursuit of excellence, has established him as a visionary inventor whose impact will be felt for years to come. His dedication to pushing the boundaries of what is possible serves as an inspiration to aspiring inventors 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]
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