IDiyas

For the Inventor, By the Inventor

Tsukuba, Japan

Takashi Ibusuki

USPTO Granted Patents = 3

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 47(Granted Patents)


Location History:

  • Tsukuba, JP (1990 - 1992)
  • Ibaraki, JP (1992)

Company Filing History:

goldMedal2 out of 219 
 
Kabushiki Kaisha Riken
 patents
silverMedal1 out of 1 
 
Kozo Izuka Director-general of Agency of Industrial Science & Technology
 patent
bronzeMedal1 out of 1 
 
Kozo Izuka, Director-general of Agency of Industrial Science and
 patent
4. 1 out of 1,037 
 
Agency of Industrial Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 1990-1992

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3 patents (USPTO):Explore Patents
1. 5154901 - Method of cleaning an exhaust gas containing nitrogen oxides and fine (1992-10-13),
2. 5108977 - Catalyst for cleaning exhaust gas (1992-04-28),
3. 4966665 - Method for photochemical decomposition of volatile organic chlorine (1990-10-30),
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