1
Yuji Kudo, Koichi Matsumoto: Illuminating optical device. Nikon Corporation, Shapiro and Shapiro, April 17, 1990: US04918583 (102 worldwide citation)

An illuminating optical device having an optical integrator capable of receiving a light flux from a light source and substantially forming a plane light source comprising a plurality of light source images and uniformly illuminating an object includes a square-pillar-like internal reflection type i ...


2
Kazutaka Matsueda, Koichi Matsumoto, Soichi Yamamuro, Masaya Kondo, Fumio Shoji: Data processing apparatus connectable to a LAN. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, October 9, 2001: US06301016 (84 worldwide citation)

A data processing apparatus, such as a facsimile apparatus, connected to a LAN, that transmits and/or receives data to or from another apparatus, wherein even if an error or failure such as a printer error or an insufficiency of available space in image memory for storing image data occurs, the requ ...


3
Tetsuo Kikuchi, Masahiro Nakagawa, Koichi Matsumoto, Haruo Ozawa, Hiroshi Shirasu, Yuji Kudoh: Illumination optical apparatus. Nikon Corporation, Shapiro and Shapiro, July 3, 1990: US04939630 (80 worldwide citation)

An illumination optical apparatus includes secondary light source forming means for forming a plurality of light source images from collimated light beams emitted from a light source, tertiary light source forming means arranged midway along an optical path from the secondary light source forming me ...


4
Koichi Matsumoto: Exposure apparatus and photo mask. Nikon Corporation, Keck Mahin & Cate, July 30, 1996: US05541026 (78 worldwide citation)

In the lithographic operation for the manufacture of semiconductor devices, polarization of an exposure light is utilized as third information other than the amplitude and phase of the exposure light so as to obtain a high-resolution or high-contrast imaging performance. An exposure apparatus includ ...


5
Koichi Matsumoto, Makoto Uehara, Tetsuo Kikuchi: Illumination optical system. Nippon Kogaku, Shapiro and Shapiro, September 6, 1988: US04769750 (69 worldwide citation)

An illumination optical system comprises a multi-beam generator which includes a plurality of each of two kinds of lens elements different in optical characteristics and which is interposed between a source for generating a collimated light beam and a light condenser. The multi-beam generator genera ...


6
Koichi Matsumoto, Yoshihiko Katayama, Hisaya Sakurai: Thermoplastic resinous composition. Asahi Kasei Kogyo Kabushiki Kaisha, Sprung Horn Kramer & Woods, December 27, 1983: US04423185 (65 worldwide citation)

Disclosed is a soft and flexible thermoplastic resinous composition having high impact and tear resistances, a good processability and a good thermal adhesion to a wide variety of plastic and other materials. The resinous composition consists essentially of 5 to 70 wt. % of a thermoplastic polyureth ...


7
Koichi Matsumoto, Yoshihiko Katayama, Hisaya Sakurai: Laminate of thermoplastic resinous composition. Asahi Kasei Kogyo Kabushiki Kaisha, Sprung Horn Kramer & Woods, October 18, 1983: US04410595 (60 worldwide citation)

Disclosed is a soft and flexible thermoplastic resinous composition having high impact and tear resistances, a good processability and a good thermal adhesion to a wide variety of plastic and other materials. The resinous composition consists essentially of 5 to 70 wt. % of a thermoplastic polyureth ...


8
Koichi Matsumoto: Three-dimensional marquisette style knitted fabric. Asahi Doken Kabushiki Kaisha, Jordan and Hamburg, November 12, 2002: US06477865 (51 worldwide citation)

The invention is aimed to provide a three-dimensional marquisette-like knitted fabric, that is good in air retainability, air and water conductibility, light transmittance, as well as dimensional stability and shape retainability in the knitting and knitting-width directions, and in linearity; and h ...


9
Koichi Matsumoto: Three-dimensional net, and composite structural material using the same. Asahi Doken Kabushiki Kaisha, Jordan and Hamburg, October 7, 2003: US06630414 (43 worldwide citation)

Invention-wise three-dimensional net made by warp knitting has high shape retainability in three-dimensional cords defining three-dimensional mesh spaces, capability of suppressing direction dependency, superiority in structural stability and pressure resistance, capability of retaining a suitable d ...


10
Kenji Kurita, Koichi Matsumoto, Toshihiko Nakazawa: Data communication apparatus for data and/or speech communication on a plurality of communication lines. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 25, 1989: US04825461 (39 worldwide citation)

A communication apparatus includes a data communication unit; a speech communication unit; a connection unit for connecting to a plurality of lines; and a switching unit for selectively connecting the data communication unit and the speech communication unit to any one of the plurality of lines. Bot ...