1
Kazuo Sangyoji, Jun Sakai, Shigeyuki Hayashi, Makoto Suzuki, Yasuo Kimura: Image recording apparatus. Brother Kogyo Kabushiki Kaisha, Oliff & Berridge, October 17, 1989: US04875074 (102 worldwide citation)

A picture image recording apparatus includes an image-forming device for forming a light-shielding image on a light-transmissive sheet, an exposure device for exposing a photosensitive recording medium to light through the light-transmissive sheet to form a latent image corresponding to the light-sh ...


2
Masataka Nakazawa, Yasuo Kimura, Katsuyuki Imoto, Seiichi Kashimura, Toshikazu Kamoshida, Fujio Kikuchi: Rare earth element-doped optical waveguide and process for producing the same. Hitachi Cable, Nippon Telegraph and Telephone Corporation, Dykema Gossett, April 27, 1993: US05206925 (72 worldwide citation)

A core waveguide having a substantially rectangular cross section, with the width thereof greater than the thickness thereof, is provided in a cladding formed on a substrate, and a rare earth element-doped layer is provided in the core waveguide along the waveguiding direction of the waveguide. With ...


3
Yuzo Ono, Yutaka Yamanaka, Yasuo Kimura: Optical head comprising a diffraction grating for directing two or more diffracted beams to optical detectors. NEC Corporation, Sughrue Mion Zinn Macpeak & Seas, July 31, 1990: US04945529 (71 worldwide citation)

For use in combination with an optical source for generating a coherent beam along a main optical axis, an optical head device comprises a diffraction grating having a plurality of grating regions which are responsive to the coherent beam for directing a zeroth-order diffracted beam to a focussing l ...


4
Yasuo Kimura, Masao Uesugi, Masafumi Kunimitsu, Kiyoshi Mori, Hirokuni Seto, Kenji Kato: Fuel tank device. Mitsubishi Jidosha Kogyo Kabushiki Kaisha, May 11, 1999: US05901689 (27 worldwide citation)

A fuel tank device has a canister suitably mounted inside a fuel tank. The fuel tank device includes a tank body in which fuel is stored, a filler tube connected at one end to the tank body for supplying the fuel into the tank body, and a canister hung and supported by the edge of an opening formed ...


5
Masafumi Kunimitsu, Kiyoshi Mori, Tomokazu Muraguchi, Yoichiro Ando, Yasuo Kimura: Fuel evaporative emission treatment system. Mitsubishi Jidosha Kogyo Kabushiki Kaisha, December 22, 1998: US05850819 (21 worldwide citation)

A fuel evaporative emission treatment system includes a canister which has an evaporative fuel introduction part arranged for communication with a fuel tank, an evaporative fuel emission part arranged for communication with an intake system of an engine, and a vent part arranged for communication wi ...


6
Yasuo Kimura, Yuzo Ono: Optical head using birefringent diffraction grating. NEC Corporation, Sughrue Mion Zinn Macpeak & Seas, February 20, 1996: US05493555 (20 worldwide citation)

A light radiated from a light source is focused on an optical disc by a focusing lens. A light reflected from the optical disc is introduced to a signal detection system. In the signal detection system, the introduced light is diffracted by a birefringent diffraction grating element utilizing an opt ...


7
Yumio Matsumoto, Yasuo Kimura, Osamu Takagi, Yuji Asano, Takemi Yamamoto, Takashi Nakata: Thermal fixing device for image recording apparatus. Brother Kogyo Kabushiki Kaisha, June 11, 1991: US05023654 (15 worldwide citation)

A thermal fixing device for an image forming apparatus is disclosed which comprises a heater for heating a piece of developer sheet to thermally fix and accelerate coloring of the image on the developer sheet, a sheet delivery path along which the developer sheet is delivered, a cover casing for sub ...


8
Yumio Matsumoto, Yasuo Kimura, Osamu Takagi: Sheet heating device. Brother Kogyo Kabushiki Kaisha, Oliff & Berridge, February 19, 1991: US04994642 (10 worldwide citation)

A color copying machine has a sheet heating device for heating a color developer sheet while the sheet is being fed. The sheet heating device includes a sheet feed path along which the sheet is fed, a heater unit spaced from the sheet feed path, and a sheet protective member of an insulating materia ...


9
Takemi Yamamoto, Osamu Takagi, Yumio Matsumoto, Yasuo Kimura, Takashi Nakata: Thermal fixing unit having gas purification means. Brother Kogyo Kabushiki Kaisha, Oliff & Berridge, September 10, 1991: US05047798 (10 worldwide citation)

A thermal fixing unit provided with gas purification means for use in an image recording medium. The gas purification means traps gaseous component released from a developer sheet upon heating thereof. The purification means includes a duct body disposed to surround a main frame of the thermal fixin ...


10
Katsuyuki Imoto, Masataka Nakazawa, Yasuo Kimura: Optical waveguide type star coupler. Hitachi Cable, Nippon Telegraph & Telephone Corporation, Helfgott & Karas, July 28, 1992: US05134672 (8 worldwide citation)

An optical waveguide star coupler includes a light propagating core provided on a substrate. An exciting light and a signal light are supplied to the light propagating core. The light propagating core includes a plurality of Y-branching waveguides connected one after another to provide a multi-stage ...