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Takeshi Miyamoto
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Yokosuka, JP
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last 30 patents
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Patent Grant
Electrochromic device with an electrolyte comprising a lithium salt...
Patent number
5,099,356
Issue date
Mar 24, 1992
Central Glass Company, Limited
Yasuhiko Ohsawa
G02 - OPTICS
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Patent Grant
Electrochromic device
Patent number
4,645,307
Issue date
Feb 24, 1987
Nissan Motor Co., Ltd.
Takeshi Miyamoto
G02 - OPTICS