IDiyas

For the Inventor, By the Inventor

Hino, Japan

Yasuhiro Tamai

USPTO Granted Patents = 7

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Hino, JP (2010 - 2020)
  • Tokyo, JP (2020)
  • Chiba, JP (2021 - 2022)

Company Filing History:

goldMedal4 out of 4,800 
 
Fuji Electric Co., Ltd.
 patents
silverMedal3 out of 116 
 
Fuji Electric Systems Co. Ltd.
 patents

Years Active: 2010-2022

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7 patents (USPTO):Explore Patents
1. 11283286 - Uninterruptible power supply (2022-03-22),
2. 11165278 - Uninterruptible power supply system and uninterruptible power supply (2021-11-02),
3. 10797512 - Uninterruptible power supply (2020-10-06),
4. 10693316 - Uninterruptible power supply (2020-06-23),
5. 7888895 - Power supply system for driving electric rotating machine (2011-02-15),
6. 7821802 - Control method for direct power converter (2010-10-26),
7. 7696730 - Control apparatus for AC-AC converter (2010-04-13),
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