Takashi Fujimura

This inventor holds 10 USPTO granted patents and 5 published patent applications. Top assignees: Rohm Co., Ltd., Rohm Gmbh. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Fujimura. Retrieved from https://idiyas.com/inventor/takashi-fujimura-tz9dilfy

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

USPTO Granted Patents = 10 (Patent Applications = 5)

% Patents Active = 50.0

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 12(Granted Patents)

Company Filing History:

Years Active: 2007-2026

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12591004 - Monitoring circuit, semiconductor integrated circuit device, and vehicle (2026-03-31),

2. 11392102 - Load drive device, semiconductor device, load drive system and vehicle (2022-07-19),

3. 9559622 - Motor driving device, electronic appliance, and vehicle (2017-01-31),

4. 9391603 - Semiconductor device, electronic appliance, and vehicle (2016-07-12),

5. 9035582 - Motor driving apparatus and motor apparatus using the same (2015-05-19),

6. 7906928 - Feed motor lock detection device (2011-03-15),

7. 7683562 - Chattering preventing circuit, waveform shaping circuit including chattering preventing circuit, and three-phase motor drive control circuit including waveform shaping circuit (2010-03-23),

8. 7564207 - Peak hold circuit, motor drive control circuit having the peak hold circuit and motor apparatus having the motor drive control circuit (2009-07-21),

9. 7414434 - Input circuit (2008-08-19),

10. 7239102 - Phase adjustment circuit, motor driving control circuit, and motor apparatus (2007-07-03),

Title: The Innovations of Takashi Fujimura

Introduction

Takashi Fujimura is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor devices and motor driving technology. With a total of 10 patents to his name, Fujimura continues to push the boundaries of innovation in his industry.

Latest Patents

Fujimura's latest patents include a variety of advanced technologies. One notable invention is a load drive device, which features a driver IC that includes a pair of output terminals in each of a plurality of channels. This design allows power to be supplied from the output terminals to a load efficiently. Another significant patent is for a motor driving device, which incorporates a driver that applies a plurality of phase voltages to a motor. This device also includes a voltage-division phase voltage generation portion and a neutral point voltage generation portion, enhancing its functionality and performance.

Career Highlights

Fujimura is currently employed at Rohm Co., Ltd., a leading company in the semiconductor industry. His work at Rohm has allowed him to develop cutting-edge technologies that have a substantial impact on various applications, including electronic appliances and vehicles.

Collaborations

Throughout his career, Fujimura has collaborated with notable colleagues such as Hirofumi Yuki and Tetsuo Yamato. These partnerships have fostered a creative environment that has led to innovative solutions and advancements in technology.

Conclusion

Takashi Fujimura's contributions to the field of semiconductor devices and motor driving technology are noteworthy. His innovative patents and collaborations with esteemed colleagues highlight his commitment to advancing technology. Fujimura's work continues to influence the industry and inspire future innovations.

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]

5 patents pending: