IDiyas

For the Inventor, By the Inventor

Yokohama, Japan

Mikio Kakiuchi

USPTO Granted Patents = 23 


 

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 48(Granted Patents)


Location History:

  • Kanagawa, JP (2009)
  • Tokyo, JP (2015)
  • Yokohama, JP (2007 - 2017)

Company Filing History:

goldMedal23 out of 52,711 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 2007-2017

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23 patents (USPTO):
1. 9577485 - Armature winding of rotating electrical machine (2017-02-21),
2. 9419488 - Armature winding of rotating electrical machine (2016-08-16),
3. 9343938 - Armature winding of rotating electrical machine (2016-05-17),
4. 9159475 - High pressure bushing of rotating electrical machine and rotating electrical machine (2015-10-13),
5. 9130428 - Armature winding of rotating electrical machine (2015-09-08),
6. 9035525 - Armature winding of rotating electrical machine (2015-05-19),
7. 8803397 - Armature winding of rotating electrical machine (2014-08-12),
8. 8536755 - Armature winding of rotating electrical machine (2013-09-17),
9. 8421302 - Rotating electrical machine and coil (2013-04-16),
10. 8222778 - High-voltage bushing of a rotating electric machine (2012-07-17),
11. 8076805 - Rotating electric machine with rotor cooling slots (2011-12-13),
12. 8008829 - Armature for a rotating electrical machine (2011-08-30),
13. 7893575 - Rotor with field coils in optimized flux space slots (2011-02-22),
14. 7863794 - Armature winding of rotating electrical machine (2011-01-04),
15. 7834508 - Slot positions for a three-phase two-pole armature winding with a seventy-two slot armature core (2010-11-16),

Title: Mikio Kakiuchi: Innovator in Electrical Machine Technology

Introduction

Mikio Kakiuchi is an esteemed inventor based in Yokohama, Japan, known for his contributions to the field of electrical engineering. With a remarkable portfolio that includes 23 patents, he has solidified his reputation as a trailblazer in the innovation of electrical machines.

Latest Patents

Among Kakiuchi’s latest inventions is an innovative armature winding for rotating electrical machines. This design features a 3-phase 2-pole 2-layer armature winding, which is housed in 72 slots within a laminated iron core. Each phase comprises six parallel circuits separated into two distinct phase belts. The upper coil pieces of the first and fourth parallel circuits are strategically placed at the 3rd, 4th, 7th, and 12th positions, while their lower counterparts occupy the 1st, 6th, 9th, and 10th positions. Similarly, the upper and lower coil pieces of the second and fifth parallel circuits are arranged at the 2nd, 5th, 8th, and 11th positions, ensuring optimal functionality and efficiency within the electrical machine.

Career Highlights

Mikio Kakiuchi has established a prominent career at Kabushiki Kaisha Toshiba, where he has been instrumental in advancing electrical technologies. His extensive work has led to numerous patents that showcase his innovative approaches in the field, helping the company maintain its competitive edge in electrical engineering solutions.

Collaborations

Kakiuchi has collaborated closely with esteemed professionals in his field, including Tadashi Tokumasu and Masafumi Fujita. These partnerships have not only influenced his work but have also contributed to the innovative atmosphere at Toshiba, fostering ideas that push the boundaries of electrical engineering.

Conclusion

Mikio Kakiuchi's contributions to electrical machine technology are significant, with a strong portfolio of patents that reflect his innovative spirit. His work at Toshiba and collaboration with other experts like Tokumasu and Fujita underline the importance of teamwork in achieving groundbreaking advancements in technology. As he continues to innovate, Kakiuchi remains a vital figure in the realm of electrical engineering.

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