IDiyas

For the Inventor, By the Inventor

Amagasaki, Japan

Yoshihiko Yamamoto

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 99(Granted Patents)


Location History:

  • Amagasaki, JA (1977)
  • Itami, JP (1989)
  • Amagasaki, JP (1978 - 1993)

Company Filing History:

goldMedal6 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
silverMedal1 out of 1 
 
Susumu Jatsumura
 patent
where one patent can have more than one assignee

Years Active: 1977-1993

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6 patents (USPTO):Explore Patents
1. 5187716 - Excimer laser device (1993-02-16),
2. D302853 - Finned heat exchanger for electronic equipment (1989-08-15),
3. 4536816 - Thyristor apparatus employing light-triggered thyristors (1985-08-20),
4. 4128768 - Ozone generating apparatus (1978-12-05),
5. 4123664 - Ozone generating apparatus (1978-10-31),
6. 4051045 - Ozone generating apparatus (1977-09-27),
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