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Junichi Mizutani, Yuji Takahashi, Hideyuki Naganawa: Integrated light-emitting diode lamp and method of producing the same. Toyoda Gosei, Cushman Darby & Cushman IP Group of Pillsbury Madison & Sutro, September 15, 1998: US05808592 (148 worldwide citation)

The invention involves an integrated LED lamp (1) whose hood (3) for shielding sun light is detachable and adjustable according to its necessity. Even after the hood is attached to the lamp case, its length is easily altered. A waterproof structure, which is provided by fixing an LED substrate (2) t ...


2
Makoto Kitahara, Masataka Naito, Yuji Takahashi: Sorter. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 13, 1990: US04900009 (125 worldwide citation)

A sheet material distributing apparatus includes a plurality of bins for accommodating sheet materials, a first sheet material gripping and conveying device displaceable to be opposed to a sheet material inlet of each of the bins, and a second sheet material gripping and conveying device displaceabl ...


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Yuji Takahashi, Shigeru Fukumoto, Katsunori Arakane, Atsuo Hirano, Kunihiro Hadame, Kunihiko Obara, Toshihide Maeda, Hiromi Kitahara, Kenichi Koya, Yoshinobu Yamanouchi: Light emitting diode. Toyoda Gosei, Matsushita Electric Industrial, McGinn & Gibb PLLC, September 14, 2004: US06791116 (84 worldwide citation)

In a light emitting diode, a scattering material-containing light guiding/scattering layer is provided which directly receives light emitted from a light emitting element. The scattering material contained in the light guiding/scattering layer irregularly reflects and scatters the incident light. Th ...


4
Takashi Katsuki, Fumihiko Nakazawa, Satoshi Sano, Yuji Takahashi: Piezoelectric element and touch screen utilizing the same. Fujitsu, Westerman Hattori Daniels & Adrian, February 13, 2007: US07176903 (68 worldwide citation)

A piezoelectric element includes a substrate, a lower electrode on the substrate, a piezoelectric layer on the lower electrode, and an upper electrode on the piezoelectric layer. The upper electrode includes a common base and a plurality of parallel branches extending from the base. The branches are ...


5
Tatsuo Nakayama, Yuji Ando, Hironobu Miyamoto, Kazuaki Kunihiro, Yuji Takahashi, Kensuke Kasahara, Nobuyuki Hayama, Yasuo Ohno, Kouji Matsunaga, Masaaki Kuzuhara: Semiconductor device with schottky electrode having high schottky barrier. NEC Corporation, McGinn & Gibb PLLC, December 10, 2002: US06492669 (66 worldwide citation)

A carrier travel layer is formed on the substrate of a semiconductor device with a buffer layer interposed, and a spacer layer and carrier supply layer are then formed on this carrier travel layer. On the carrier supply layer are provided a source electrode and a drain electrode, and a gate electrod ...


6
Koichi Miyamoto, Yuji Takahashi, Yutaka Kikuchi: Multi-function image recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 27, 1986: US04591884 (65 worldwide citation)

This specification discloses a multi-function image recording apparatus which is capable of selecting various functions such as high-speed recording, both-side recording and multiplex recording and recording images.


7
Yuji Takahashi, Koichi Ota, Naoki Yoshimura, Kuniyoshi Kondo: Light-emitting apparatus. Toyoda Gosei, McGinn IP Law Group PLLC, February 19, 2008: US07332746 (53 worldwide citation)

A novel configuration of a light-emitting apparatus that can emit white light, in which a primary light source composed of a group III nitride compound semiconductor is used in combination with a secondary light source including a fluorescent material which emits light of a green luminescent color w ...


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Yoshinobu Suehiro, Hitomi Kawano, Tatsuya Takashima, Yuji Takahashi, Atsuo Hirano: Light emitting diode. Toyoda Gosei, McGinn & Gibb PLLC, September 13, 2005: US06943379 (48 worldwide citation)

In a light emitting diode, a blue light emitting element is mounted on a base having a cup through a phosphor-containing mount so that the light emitting element is located within the cup and is mounted on the bottom of the cup through the phosphor-containing mount. The light emitting diode includes ...


10
Koichi Ota, Koichi Kaga, Yuji Takahashi, Yoshinobu Suehiro: Full-color light source unit. Toyoda Gosei, Pillsbury Winthrop, April 1, 2003: US06540377 (46 worldwide citation)

A light-emitting system has a base, and LEDs disposed on a front surface of the base. The alignment of the LEDs includes a first group of LEDs each having first and second electrodes on a light-emitting surface side, and a second group of LEDs each having a first electrode on the light-emitting surf ...