Daiki Irokawa

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Chiba-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC VIBRATING REED MANUFACT...
- Publication number 20120217218
- Publication date Aug 30, 2012
- Daiki Irokawa
- G04 - HOROLOGY
Information Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC...
- Publication number 20120204388
- Publication date Aug 16, 2012
- Daiki Irokawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC...
- Publication number 20120200365
- Publication date Aug 9, 2012
- Daiki Irokawa
- G04 - HOROLOGY
Information Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC VIBRATING REED, PIEZOELECTRIC...
- Publication number 20120195171
- Publication date Aug 2, 2012
- Daiki Irokawa
- H03 - BASIC ELECTRONIC CIRCUITRY