Inventor · disambiguated record
Ryoji Tsuchiko
Also filed as: TSUCHIKO RYOJI
2 granted patents·108 citations·filing 1994–1997
69Inventor score
Technology areasF16C
Files withKAIJO KK2
Top patents by PatentIndex Score
2 records- 0195US5810155AObject levitating apparatus object transporting apparatus and object levitating bearing along with an object levitating process and object transporting processKAIJO KK·Filed 1997·Granted Sep 22, 1998·82 cites·4 claims
- 0275US5890580AObject levitating apparatus, object transporting apparatus, and object levitating bearing along with an object levitating process and object transporting processKAIJO KK·Filed 1994·Granted Apr 6, 1999·26 cites·15 claims
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