IDiyas

For the Inventor, By the Inventor

Tenri, Japan

Hiroaki Takeuchi

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 67(Granted Patents)


Location History:

  • Nara, JP (1994)
  • Tenri, JP (1993 - 2005)

Company Filing History:

goldMedal10 out of 25,530 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1993-2005

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10 patents (USPTO):Explore Patents
1. 6936310 - Plasma processing method (2005-08-30),
2. 5994868 - Motor control device (1999-11-30),
3. 5880953 - Control system and information recording and reproducing apparatus (1999-03-09),
4. 5870244 - Magnetic recording/reproduction apparatus and method for adjusting head (1999-02-09),
5. 5828523 - Rotary head cylinder device (1998-10-27),
6. 5798894 - Rotary head type magnetic recording reproducing apparatus (1998-08-25),
7. 5694273 - Rotary head type magnetic recording reproducing apparatus (1997-12-02),
8. 5521780 - Tape cassette and magnetic recording/reproducing apparatus used therefor (1996-05-28),
9. 5307227 - Magnetic recording/reproducing apparatus capable of high-density (1994-04-26),
10. 5202807 - Magnetic head device for providing high recording densities at high (1993-04-13),

Title: Hiroaki Takeuchi: Innovator in Plasma Processing and Motor Control Technologies

Introduction

Hiroaki Takeuchi is a prominent inventor based in Tenri, Japan. He has made significant contributions to the fields of plasma processing and motor control devices. With a total of 10 patents to his name, Takeuchi's work has had a substantial impact on various technological advancements.

Latest Patents

One of Takeuchi's latest patents is a plasma processing method that enhances the efficiency of high-frequency power and reactant gas usage. This method aims to increase the processing rate by generating plasma between an electrode and a substrate using a specific plasma processing gas. The pressure of the gas is carefully controlled to optimize the processing conditions. Another notable patent is a motor control device that features a driving circuit with a positive feedback loop. This design effectively suppresses disturbances while minimizing the computational load for disturbance compensation.

Career Highlights

Hiroaki Takeuchi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing innovative technologies. His expertise in plasma processing and motor control has positioned him as a key figure in the advancement of these fields.

Collaborations

Takeuchi has worked alongside notable colleagues such as Tohru Okuda and Hideo Okada. Their collaborative efforts have contributed to the success of various projects and innovations within the company.

Conclusion

Hiroaki Takeuchi's contributions to plasma processing and motor control technologies highlight his role as a leading inventor in Japan. His innovative patents continue to influence the industry and pave the way for future advancements.

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