Satoru Hosono

This inventor holds 58 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Liquid Ejecting Technology (CPC class B41J). Top assignee: Seiko Epson Corporation. Active years: 1993-2017.

USPTO Granted Patents = 58 (Patent Applications = 4)

% Patents Active = 67.2

EPO Patents = 4

Average Co-Inventor Count = 2.1

ph-index = 14

Forward Citations = 524(Granted Patents)

Forward Citations (Not Self Cited) = 509(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Toyoshina-machi, JP (2006)
Nagano, JP (1993 - 2008)
Nagano-Ken, JP (2002 - 2011)
Suwa, JP (1996 - 2012)
Azumino, JP (2010 - 2017)

Company Filing History:

58 out of 34,209

Seiko Epson Corporation

patents

Years Active: 1993-2017

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Areas of Expertise:

Photoelectric Conversion

Photovoltaic Cell

Fluid Ejecting Apparatus

Liquid Ejecting Apparatus

Ink Jet Recording Head

Droplet Discharge Device

Ejection Velocity Measurement

Piezoelectric Vibrator

Actuator Device

Ink Jet Recording Apparatus

Driving Method

Maintenance Method

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9774295 - Photoelectric conversion element and photovoltaic cell (2017-09-26),

2. 9492997 - Liquid ejecting apparatus (2016-11-15),

3. 8727489 - Flushing method for fluid ejecting apparatus (2014-05-20),

4. 8303066 - Liquid ejecting apparatus (2012-11-06),

5. 8226202 - Fluid ejecting apparatus (2012-07-24),

6. 8147035 - Fluid discharging apparatus and method of controlling the fluid discharging apparatus (2012-04-03),

7. 8038243 - Liquid ejecting apparatus (2011-10-18),

8. 8025357 - Fluid ejecting apparatus and ejecting head maintenance method (2011-09-27),

9. 7992987 - Fluid ejecting apparatus (2011-08-09),

10. 7988249 - Liquid ejecting apparatus (2011-08-02),

11. 7771012 - Liquid ejecting head and liquid ejecting apparatus (2010-08-10),

12. 7699421 - Liquid ejecting apparatus (2010-04-20),

13. 7611214 - Liquid ejecting apparatus (2009-11-03),

14. 7500726 - Liquid ejecting apparatus driving-signals generation (2009-03-10),

15. 7422304 - Liquid ejecting head and liquid ejecting apparatus incorporating the same (2008-09-09),

Title: Satoru Hosono: Pioneering Inventor from Nagano

Introduction: Satoru Hosono is a renowned inventor hailing from Nagano, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With over two decades of experience in research and development, Hosono has worked with leading tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Hosono has collaborated with top universities and research institutions in Japan, fostering a culture of innovation and knowledge-sharing to drive progress in the tech sector.

Conclusion: Satoru Hosono's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and researchers worldwide.