Otsuka; Naotoshi

Follow

Organization

Mishima, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Ball circulation path in rotation transmitter using balls
- Patent number 5,090,266
- Issue date Feb 25, 1992
- Horiya; Yoshio
- Naotoshi Otsuka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...