logo

For the Inventor, By the Inventor

Yokkaichi, Japan

Yoshishige Chikatsu

USPTO Granted Patents = 3

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Yokkaichi, JA (1977)
  • Yokkaichi, JP (1989 - 1990)

Company Filing History:

goldMedal3 out of 377 
 
Japan Synthetic Rubber Co., Ltd.
 patents
silverMedal1 out of 1 
 
Iwamoto Seisakusho Company Limited
 patent
bronzeMedal1 out of 5,125 
 
Bridgestone Corporation
 patents
where one patent can have more than one assignee

Years Active: 1977-1990

Loading Chart...
3 patents (USPTO):Explore Patents
1. 4942187 - Vibration-damping rubber composition (1990-07-17),
2. 4812525 - Polybutadiene rubber composition (1989-03-14),
3. 4031746 - Automatic tensile test apparatus (1977-06-28),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…