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Solar heat collector tube
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Patent number 11,231,208
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Issue date Jan 25, 2022
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Kabushiki Kaisha Toyota Jidoshokki
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Takuhito Tsutsui
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F24 - HEATING RANGES VENTILATING
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Solar heat collector tube
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Patent number 11,009,264
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Issue date May 18, 2021
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Kabushiki Kaisha Toyota Jidoshokki
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Takuhito Tsutsui
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F24 - HEATING RANGES VENTILATING
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Optical selective film
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Patent number 9,970,684
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Issue date May 15, 2018
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Kabushiki Kaisha Toyota Jidoshokki
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Takuhito Tsutsui
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G02 - OPTICS
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Lighting system and display
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Patent number 7,433,000
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Issue date Oct 7, 2008
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Kabushiki Kaisha Toyota Jidoshokki
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Yoshifumi Kato
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H01 - BASIC ELECTRIC ELEMENTS
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Display unit
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Patent number 7,066,599
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Issue date Jun 27, 2006
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Kabushiki Kaisha Toyota Jidoshokki
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Tomohiko Hattori
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H04 - ELECTRIC COMMUNICATION TECHNIQUE