logo

For the Inventor, By the Inventor

Matsumoto, Japan

Masayuki Okoshi

This inventor holds 16 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Okoshi. Retrieved from https://idiyas.com/inventor/masayuki-okoshi-2l67mruy

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

USPTO Granted Patents = 16

% Patents Active = 56.3

Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 91(Granted Patents)


Location History:

  • Nagano-ken, JP (2008)
  • Suwa, JP (2015)
  • Matsumoto, JP (2004 - 2023)

Company Filing History:

goldMedal16 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 2004-2023

Loading Chart...
16 patents (USPTO):Explore Patents
1. 11770508 - Projector (2023-09-26),
2. 9482934 - Projector (2016-11-01),
3. 8992026 - Projector having a dynamically positioned shutter (2015-03-31),
4. 8894221 - Projector having a replaceable light source device (2014-11-25),
5. 8540380 - Projector with a radiation source (2013-09-24),
6. 8376554 - Projector having a dynamically positioned shutter (2013-02-19),
7. D663760 - Projector (2012-07-17),
8. 8157386 - Projector (2012-04-17),
9. 8113664 - Projector (2012-02-14),
10. 8038302 - Projector including an image projecting device and an interior cooling device (2011-10-18),
11. 7722195 - Projector with a detachably attaching lamp cover (2010-05-25),
12. 7535721 - Casing for electronic device and projector having this casing for electronic device (2009-05-19),
13. D575812 - Projector (2008-08-26),
14. D551691 - Projector (2007-09-25),
15. 7014322 - Duct and projector (2006-03-21),

Title: Masayuki Okoshi: Innovator in Projector Technology

Introduction

Masayuki Okoshi is a prominent inventor based in Matsumoto, Japan. He has made significant contributions to the field of projector technology, holding a total of 16 patents. His innovative designs and engineering solutions have advanced the capabilities of modern projectors.

Latest Patents

One of Okoshi's latest patents involves a projector design that features an exterior housing, a first fan, and a first circulator. The housing includes a first wall portion, a second wall portion located opposite the first, and a third wall portion facing a different direction. The second wall portion has an introduction port, while the third wall portion includes a discharge port. The first circulator connects the introduction port to a suction port of the first fan, ensuring efficient airflow. Additionally, a cooling target is strategically placed within the first circulator to optimize performance.

Another notable patent describes a projector that comprises an optical unit body with a light modulating apparatus. This apparatus modulates an optical flux emitted from a light source based on image information. The design includes a projection lens for projecting the modulated optical flux and an adjusting mechanism to modify the lens's inclination relative to the optical unit body. This mechanism features a supporting portion, a base portion, a clamping portion, a fixing member, and adjusting members to facilitate precise adjustments.

Career Highlights

Masayuki Okoshi is currently employed at Seiko Epson Corporation, where he continues to innovate and develop advanced projector technologies. His work has significantly impacted the industry, enhancing the functionality and efficiency of projection systems.

Collaborations

Okoshi has collaborated with notable colleagues, including Satoru Nagarekawa and Eiji Morikuni. Their combined expertise has contributed to the successful development of various projector technologies.

Conclusion

Masayuki Okoshi's contributions to projector technology through his numerous patents demonstrate his commitment to innovation and excellence. His work continues to shape the future of projection systems, making him a key figure in the field.

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]
Loading…