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For the Inventor, By the Inventor

Mishima, Japan

Kazuhiko Ohtsu

USPTO Granted Patents = 37 

 

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 117(Granted Patents)


Location History:

  • Numazu, JP (2001)
  • Mishima, JP (2005 - 2012)
  • Shizuoka-ken, JP (2015 - 2018)
  • Shizuoka, JP (2013 - 2019)
  • Mishima Shizuoka, JP (2017 - 2020)

Company Filing History:

goldMedal37 out of 6,182 
 
Toshiba Tec Kabushiki Kaisha
 patents
silverMedal13 out of 52,751 
 
Kabushiki Kaisha Toshiba
 patents
where one patent can have more than one assignee

Years Active: 2001-2025

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37 patents (USPTO):Explore Patents
1. 12389177 - Information processing device and information processing program (2025-08-12),
2. 10611169 - Diaphragm pump, liquid circulation module and liquid discharge apparatus (2020-04-07),
3. 10343414 - Liquid circulation device, liquid discharge device and liquid discharge method (2019-07-09),
4. 10272692 - Liquid circulation device, liquid ejection apparatus, and liquid ejection method (2019-04-30),
5. 10239325 - Liquid circulation device, liquid discharge device and liquid discharge method (2019-03-26),
6. 10160223 - Ink circulation device for ink jet head (2018-12-25),
7. 10065428 - Liquid circulation module and liquid ejection apparatus (2018-09-04),
8. RE46980 - Inkjet recording apparatus and recording method by the same usable with recycled paper (2018-08-06),
9. 10022978 - Ink circulation device and ink jet recording apparatus (2018-07-17),
10. 9987853 - Liquid circulation device, liquid discharge device and liquid discharge method (2018-06-05),
11. 9878535 - Ink circulation device and printer (2018-01-30),
12. 9827778 - Ink circulation device and ink ejection device (2017-11-28),
13. 9694595 - Liquid circulation device, liquid discharge device and control method for the same (2017-07-04),
14. 9649849 - Ink circulation device and ink jet recording apparatus (2017-05-16),
15. RE46252 - Inkjet recording apparatus and recording method by the same (2016-12-26),

Title: Kazuhiko Ohtsu - The Innovative Mind from Mishima

Introduction: Kazuhiko Ohtsu is a renowned inventor hailing from Mishima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuhiko Ohtsu holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Kazuhiko Ohtsu has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Kazuhiko Ohtsu has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Kazuhiko Ohtsu's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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