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For the Inventor, By the Inventor

Matsumoto, Japan

Kiichi Kajino

This inventor holds 22 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Piezoelectric Robotics. Top assignee: Seiko Epson Corporation. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiichi Kajino. Retrieved from https://idiyas.com/inventor/kiichi-kajino

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

USPTO Granted Patents = 22 

% Patents Active = 86.4


Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Suwa, JP (2011 - 2012)
  • Matsumoto, JP (2017 - 2023)

Company Filing History:

goldMedal22 out of 34,268 
 
Seiko Epson Corporation
 patents

Years Active: 2011-2025

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Areas of Expertise:
Ultrasonic Motor
Piezoelectric Drive Device
Robot
Control Method
Vibration Actuator
Electrophoretic Display
Electronic Component Transport
Driving Method
Printer
Pump
Electro-Optic Device
22 patents (USPTO):Explore Patents
1. 12237781 - Ultrasonic motor, robot, and life diagnostic method of ultrasonic motor (2025-02-25),
2. 11824469 - Method for sensing abnormality of piezoelectric drive device, piezoelectric drive device, and robot (2023-11-21),
3. 11682986 - Piezoelectric drive device and robot (2023-06-20),
4. 11682985 - Piezoelectric driving device and robot comprising the same (2023-06-20),
5. 11515812 - Control method for piezoelectric drive device, piezoelectric drive device, and robot (2022-11-29),
6. 11482661 - Piezoelectric driving device, driving method of piezoelectric driving device, robot, electronic component transport apparatus, printer, and projector (2022-10-25),
7. 11411512 - Control device and method for controlling a piezoelectric drive device using phase difference (2022-08-09),
8. 11349062 - Piezoelectric drive device, robot, and printer (2022-05-31),
9. 11205973 - Method of controlling piezoelectric drive device, method of controlling robot, and method of controlling printer (2021-12-21),
10. 11203040 - Piezoelectric driving device, driving method of piezoelectric driving device, and robot (2021-12-21),
11. 11133453 - Piezoelectric driving device, piezoelectric motor, robot, electronic-component conveying apparatus, printer, and projector (2021-09-28),
12. 11031884 - Control device for vibration actuator, method of controlling vibration actuator, robot, electronic component conveyance apparatus, printer, projector, and vibration device (2021-06-08),
13. 10811998 - Driving device, piezoelectric motor, robot, electronic-component conveying device, and printer (2020-10-20),
14. 10700619 - Piezoelectric actuator, piezoelectric motor, robot, hand, and pump (2020-06-30),
15. 10615328 - Piezoelectric actuator, piezoelectric motor, robot, hand, and pump (2020-04-07),

Title: Kiichi Kajino: Pioneering Inventor from Matsumoto

Introduction: Kiichi Kajino is a renowned inventor hailing from Matsumoto, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kiichi Kajino holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Kiichi Kajino has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Kiichi Kajino has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to the creation of impactful inventions.

Conclusion: Kiichi Kajino's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology, inspiring future generations of inventors to dream big and push the boundaries of what is possible.

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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