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Kazuo Takahashi, Norioki Fujimoto, Masashi Takazawa, Takashi Odaira, Tomohito Koizumi, Kiyondo Kobayashi, Syozo Kato, Tetsuo Miyamoto, Mamoru Kubo: Solar lighting apparatus and controller for controlling the solar lighting apparatus. Sanyo Electric, Oblon Spivak McClelland Maier & Neustadt P C, March 17, 1998: US05729387 (45 worldwide citation)

A solar lighting apparatus according to the present inveniton is configured so that one lighting prism plate is rotatably arranged in a lighting portion or a plurality of lighting prism plates are rotatably arranged in the lighting portion at intervals of a predetermined distance, and a prism angle ...


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Shigeyoshi Arie, Takashi Odaira, Nobuaki Takai, Fusao Terada, Kiyondo Kobayashi, Yoshitaka Hara, Akira Okonogi, Katuji Wakabayashi, Masashi Takazawa: Solar battery type indication apparatus. Sanyo Electric, Oblon Spivak McClelland Maier & Neustadt P C, July 25, 2000: US06092318 (19 worldwide citation)

A solar battery indicator apparatus utilizing a capacitor for accumulating electrical power generated by the solar battery and light emitting diodes for emitting light on the basis of the electrical power supplied from the capacitor. An indicator body makes a prescribed indication on its front surfa ...


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