Naomi Yoshizawa

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pickup device for picking up vibration transmitted through bones
- Patent number 4,596,903
- Issue date Jun 24, 1986
- Pilot Man-Nen-Hitsu Kabushiki Kaisha
- Naomi Yoshizawa
- G01 - MEASURING TESTING
Information Patent Grant
Automatic transmission and reception control system
- Patent number 4,392,244
- Issue date Jul 5, 1983
- Pilot Mannenhitsu Kabushiki Kaisha
- Naomi Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic transmission or recording or transmission and reception c...
- Patent number 4,323,999
- Issue date Apr 6, 1982
- Pilot Mannenhitsu Kabushi Kaisha
- Naomi Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic musical box
- Patent number 4,202,235
- Issue date May 13, 1980
- Pilot Man-Nen-Hitsu Kabushiki Kaisha
- Yasushi Namiki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS