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For the Inventor, By the Inventor

Shizuoka, Japan

Yoshihiro Gohara

This inventor holds 16 USPTO granted patents, primarily in Marine Engineering. Top assignees: Sanshin Kogyo Kabushiki Kaisha, Yamaha Hatsudoki Kabushiki Kaisha, Murakami Corporation. Active years: 1983-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Gohara. Retrieved from https://idiyas.com/inventor/yoshihiro-gohara-2ivu2uk3

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 91(Granted Patents)


Location History:

  • Hamatsu, JP (1988)
  • Iwata, JP (1992)
  • Hamamatsu, JP (1989 - 2000)
  • Shizuoka, JP (1983 - 2019)
  • Kanazawa, JP (2020 - 2021)

Company Filing History:

goldMedal9 out of 1,061 
 
Sanshin Kogyo Kabushiki Kaisha
 patents
silverMedal4 out of 4,359 
 
Yamaha Hatsudoki Kabushiki Kaisha
 patents
bronzeMedal3 out of 191 
 
Murakami Corporation
 patents

Years Active: 1983-2021

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Areas of Expertise:
Mirror Display
Air Induction
Engine Temperature Control
Ventilation System
Cooling System
Fuel-Increasing System
Two Cycle Engine
Starting System
Fuel Supplying System
Internal Combustion Engine
Outboard Motor
Cylinder Wall Distortion
16 patents (USPTO):Explore Patents
1. 11131872 - Mirror display apparatus (2021-09-28),
2. 10809584 - Mirror display apparatus and control method thereof (2020-10-20),
3. 10259393 - Mirror display device (2019-04-16),
4. 6517397 - Air induction system for small watercraft (2003-02-11),
5. 6505466 - Engine temperature control system (2003-01-14),
6. 6375527 - Ventilation system for small watercraft (2002-04-23),
7. 6171158 - Cooling system for small watercraft (2001-01-09),
8. 6062179 - Fuel-increasing system for an engine (2000-05-16),
9. 5749338 - Fuel-increasing system for an engine (1998-05-12),
10. 5239957 - Two cycle engine for small boat (1993-08-31),
11. 5167207 - Two cycle engine for small boat (1992-12-01),
12. 5025762 - Two cycle engine for small boat (1991-06-25),
13. 4949684 - Starting system for internal combustion engine (1990-08-21),
14. 4820215 - Fuel supplying system for outboard motor (1989-04-11),
15. 4730591 - Fuel supplying system of outboard motor (1988-03-15),

Title: The Innovative Mind of Yoshihiro Gohara

Introduction

Yoshihiro Gohara is a prominent inventor from Shizuoka, Japan, known for his significant contributions to the fields of optical technologies and display devices. With a remarkable portfolio of 16 patents, Gohara has consistently pushed the boundaries of innovation, particularly in the area of mirror display technologies.

Latest Patents

Among his latest inventions is a sophisticated mirror display apparatus that utilizes pulse voltage to adjust the reflectivity in a mirror mode. This innovative device comprises a mirror optical element strategically positioned in front of a monitor display device. The optical element features a liquid-crystal panel equipped with a reflection-type polarizer at its rear. Through precise electric driving of the liquid-crystal panel, the mirror optical element's reflectivity and transmissivity are dynamically altered, enhancing user experience.

Furthermore, Gohara's patent for the mirror display apparatus outlines a dual operation mode—monitor and mirror—allowing versatility for users. Notably, a temperature sensor integrated into the apparatus ensures optimal operation by adjusting the temperature control of the monitor display device, thereby maintaining display quality. In mirror mode, the temperature sensor effectively compensates for the reflectance of the mirror optical element, further illustrating Gohara's attention to detail and user-centric design.

Career Highlights

Yoshihiro Gohara has had a fruitful career, contributing to esteemed organizations such as Sanshin Kogyo Kabushiki Kaisha and Yamaha Hatsudoki Kabushiki Kaisha. His work in these companies has facilitated advancements in technology, particularly in the realm of innovative display solutions.

Collaborations

Throughout his career, Gohara has collaborated with notable individuals, including Masaharu Miyazaki and Yoshikazu Nakayasu. These partnerships have likely fostered an environment of creativity and innovation, helping to bring his groundbreaking ideas to fruition.

Conclusion

Yoshihiro Gohara's contributions to mirror display technologies showcase his ingenuity and dedication to innovation. With his extensive patent portfolio and collaborations within the industry, Gohara continues to be a key figure in advancing optical technologies, promising exciting developments for the future.

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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