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Seal structure of electronic device, electronic device provided with seal structure, and manufacturing method of electronic device |
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Voltage balance correction circuit |
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2021-08-17 |
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Current detector for bidirectional switching power supply |
Miyabi Ishikawa |
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2019-12-31 |
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Electromagnetic relay |
Ryota Minowa, Hironori Sanada |
2012-07-17 |
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Electromagnetic relay |
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Electromagnetic relay |
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Image forming apparatus |
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2010-05-18 |
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Pyroelectric IR-sensor |
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1994-09-06 |
| 5323025 |
Pyroelectric IR-sensor having a low thermal conductive ceramic substrate |
Satoru Ito, Michihiro Murata, Keizou Yamamoto, Tetsujiro Sawao, Satoshi Awata +2 more |
1994-06-21 |
| 5270555 |
Pyroelectric IR-sensor with a molded inter connection device substrate having a low thermal conductivity coefficient |
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1993-12-14 |
| 5063347 |
Magnetic sensor having a base with magnetoresistors and a magnet mounted on the base |
Yoshiharu Shigeno, Michihiro Murata, Yu Nishino, Keizou Yamamoto |
1991-11-05 |
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Method of manufacturing circuit component such as stator for variable resistor |
Tsutomu Yokoi, Hiroji Tani, Tohru Kasanami, Keizou Yamamoto |
1989-06-20 |
