IDiyas

For the Inventor, By the Inventor

Osaka, Japan

Hideaki Nishizawa

USPTO Granted Patents = 9

Average Co-Inventor Count = 1.5

ph-index = 8

Forward Citations = 125(Granted Patents)


Location History:

  • Nishinomiya, JP (1981)
  • Konohana-ku, Osaka, JP (1990)
  • Osaka, JP (1987 - 1991)
  • Yokohama, JP (1995)

Company Filing History:

goldMedal8 out of 10,239 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal1 out of 255 
 
Research Development Corporation of Japan
 patents
bronzeMedal1 out of 566 
 
Tokyo Institute of Technology
 patents
4. 1 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1981-1995

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9 patents (USPTO):Explore Patents
1. 5401099 - Method of measuring junction temperature (1995-03-28),
2. 5045499 - Method of manufacturing a distributed brass reflector type semiconductor (1991-09-03),
3. 4914670 - Distributed bragg reflector type semiconductor laser (1990-04-03),
4. 4727649 - Method for producing an optical device (1988-03-01),
5. 4663652 - Package for optical device (1987-05-05),
6. D289037 - Photodiode (1987-03-31),
7. D288805 - Photodiode (1987-03-17),
8. 4636647 - Package for optical element (1987-01-13),
9. 4297720 - Multi-photodiodes (1981-10-27),
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