IDiyas

For the Inventor, By the Inventor

Kanagawa, Japan

Tetsuji Yamashita

USPTO Granted Patents = 7


Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Yokohama, JP (1991)
  • Kanagawa-ken, JP (1998)
  • Kanagawa, JP (1990 - 2019)

Company Filing History:

goldMedal6 out of 52,711 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal1 out of 1 
 
Asahi Kasei Kogyo Co., Ltd.
 patent

Years Active: 1990-2019

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7 patents (USPTO):Explore Patents
1. 10414021 - Polishing abrasive particle, production method therefore, polishing method, polishing device, and slurry (2019-09-17),
2. 5799497 - Refrigerating apparatus (1998-09-01),
3. 5499508 - Air conditioner (1996-03-19),
4. 5426951 - Air conditioning apparatus with cross control means therein (1995-06-27),
5. 5394048 - High-voltage generator (1995-02-28),
6. 5052897 - Compressor and method of detecting quantity of mixture of coolant and (1991-10-01),
7. 4969161 - Apparatus for inputting and outputting data (1990-11-06),
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