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For the Inventor, By the Inventor

Yamanashi, Japan

Makoto Takeshita

This inventor holds 14 USPTO granted patents and 2 published patent applications. Top assignee: Fanuc Corporation. Active years: 1998-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Takeshita. Retrieved from https://idiyas.com/inventor/makoto-takeshita

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 92.9

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Minamitsuru, JP (1998)
  • Minamitsuru-gun, JP (2001)
  • Yamanashi, JP (1998 - 2023)

Company Filing History:

goldMedal14 out of 6,292 
 
Fanuc Corporation
 patents

Years Active: 1998-2023

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14 patents (USPTO):Explore Patents
1. 11551854 - Method for manufacturing a three-phase AC reactor having external connection position change unit (2023-01-10),
2. 11264867 - Motor drive device (2022-03-01),
3. 11015382 - Motor driving device provided with fan unit (2021-05-25),
4. 10709037 - Motor drive device including fan unit (2020-07-07),
5. 10685777 - Three-phase AC reactor easily connectable to input and output terminal block and manufacturing method thereof (2020-06-16),
6. 10622137 - Three-phase AC reactor having external connection position change unit and manufacturing method thereof (2020-04-14),
7. 10490336 - Three-phase AC reactor having external connection position change unit and manufacturing method thereof (2019-11-26),
8. 10284052 - Motor drive device which cools heat sink by outside air (2019-05-07),
9. 10151327 - Motor drive device having fan maintenance structure with good operability (2018-12-11),
10. 9545036 - Motor driver and cabinet (2017-01-10),
11. 6313974 - Resistor for a servo amplifier and servo amplifier provided thereof (2001-11-06),
12. 6292363 - Servo amplifier unit (2001-09-18),
13. 5755278 - Heat sink attached to a heat plate (1998-05-26),
14. 5745343 - Cubicle for inverter (1998-04-28),

Title: Innovations of Makoto Takeshita

Introduction

Makoto Takeshita is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced motor drive devices and AC reactors. With a total of 14 patents to his name, Takeshita's work reflects a commitment to innovation and excellence.

Latest Patents

One of his latest patents is a method for manufacturing a three-phase AC reactor that includes an external connection position change unit. This invention features three-phase coils that are not arranged in parallel, along with an input and output terminal block that has a parallel arrangement. The external connection position change unit connects the coil ends to the terminal block, enhancing the reactor's functionality. Another notable patent is for a motor drive device designed to improve maintenance accessibility for fan motors. This device includes a second turning engagement unit that interacts with a first turning engagement unit, allowing for easy access and maintenance of the fan motor.

Career Highlights

Takeshita has built a successful career at Fanuc Corporation, where he has been instrumental in developing innovative technologies. His expertise in engineering and design has led to the creation of products that enhance efficiency and performance in various applications.

Collaborations

Throughout his career, Takeshita has collaborated with talented individuals such as Kazuhiro Yamamoto and Kenichi Tsukada. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Makoto Takeshita's contributions to the field of engineering through his patents and innovations demonstrate his dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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