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For the Inventor, By the Inventor

Kyoto, Japan

Junji Fujino

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Rohm Co., Ltd.. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Fujino. Retrieved from https://idiyas.com/inventor/junji-fujino-xrt5k07g

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

USPTO Granted Patents = 9 

% Patents Active = 33.3

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:

goldMedal9 out of 6,021 
 
Rohm Co., Ltd.
 patents

Years Active: 2004-2017

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9 patents (USPTO):Explore Patents
1. 9632543 - Mobile device (2017-04-25),
2. 9029771 - Semiconductor device and electronic apparatus employing the same (2015-05-12),
3. 8675008 - Calculation device, movement detection device, and electronic instrument (2014-03-18),
4. 8513892 - Illuminance sensor, and electronic equipment and semiconductor device using the same (2013-08-20),
5. 8003930 - Ambient light sensor (2011-08-23),
6. 7838811 - Ambient light sensor (2010-11-23),
7. 7554480 - Analog/digital converter, illuminance sensor, illumination device, and electronic device (2009-06-30),
8. 7509059 - Optical receiver and data communication apparatus comprising same (2009-03-24),
9. 6781108 - Noise canceling photosensor-amplifier device (2004-08-24),

Title: Junji Fujino: Innovator in Mobile and Semiconductor Technologies

Introduction

Junji Fujino is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of mobile devices and semiconductor technology. With a total of 9 patents to his name, Fujino continues to push the boundaries of innovation.

Latest Patents

Fujino's latest patents include a mobile device that features an acceleration detection unit for detecting acceleration relative to the device. This device also includes a condition identification unit and a power supply controller that determines whether to supply power based on the outputs of the detection and identification units. Another notable patent is for a semiconductor device and electronic apparatus that employs a driver to cause infrared LEDs to emit light sequentially. This device is capable of sensing the movement of reflecting objects based on the intensity of the infrared light received.

Career Highlights

Fujino is currently employed at Rohm Co., Ltd., where he has been instrumental in developing cutting-edge technologies. His work has significantly impacted the efficiency and functionality of mobile and semiconductor devices.

Collaborations

Fujino has collaborated with notable coworkers such as Yuichiro Nakata and Yoshitsugu Uedaira, contributing to various innovative projects within the company.

Conclusion

Junji Fujino's work exemplifies the spirit of innovation in technology. His contributions to mobile devices and semiconductor technology continue to influence the industry and inspire future advancements.

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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