1
Nagasaki Tatsuo, Fujimori Hiroyoshi, Mori Takeshi, Matsui Shinzo, Akamine Yoshikazu, Wakamatsu Seiichi, Morita Kazuhiko: Dot code and information recording/reproducing system for recording/reproducing dot code.. Olympus Optical Co, September 6, 1995: EP0670555-A1 (183 worldwide citation)

A long time optical recording and repeated reproduction of multimedia information is possible. Using a printer system or printing process system, on a recording medium such as a sheet, the so-caled multimedia information in the form of dot codes (36) together with images (32) and characters (34) is ...


2
Nagasaki Tatsuo, Komiya Yasuhiro: Camera apparatus having drift detecting unit.. Olympus Optical Co, July 3, 1991: EP0435319-A1 (8 worldwide citation)

A solid-state imaging device (42) electronically images at least a portion of an image of a subject formed on a film exposure surface (14) through a photographic optical lens (12). This imaging device (42) is driven at a high speed by an imaging device driver (44) to repeatedly perform electronic im ...


3

4
Fukui Yuko, Nagasaki Tatsuo, Hattori Toru: Method and device for detecting wafer position. Matsushita Electric, April 21, 2000: JP2000-114347 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a wafer position detecting method which is simple and allows detection with high accuracy.SOLUTION: Intersections of perpendicular bisectors 13 and 14 of line segments connecting sampling points representing a profile of wafer's edge are acquired, and the mean value ...


5
Yamada Hidetoshi, Kikuchi Susumu, Kitahara Toshihiro, Fukuyama Hiroya, Nagasaki Tatsuo: Exposure apparatus. Olympus Optical Co, June 13, 2001: EP1107064-A2 (4 worldwide citation)

The exposure apparatus is one that is arranged to project one unit of circuit pattern onto the surface of a resist on a substrate to be manufactured and to expose it over the surface of this resist. The exposure apparatus thereby includes processing means that enables forming a high-resolution circu ...


6
Komiya Yasuhiro, Nagasaki Tatsuo, Mori Takeshi: Exposure control circuit of image input device. Olympus Optical, December 26, 2000: JP2000-358190 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide an exposure control circuit of an image input device which sets the incident light quantity, an exposure time and the number of addition via a condition setting circuit according to the detected luminance of an object in order to set a proper state with the dynamic r ...


7
Utsuro Hidetoshi, Nagasaki Tatsuo, Kaneda Mayumi, Namihana Mitsuru, Kanbe Yutaka: Electrolyte leakage test method, test device, and battery. Matsushita Electric, July 15, 2004: JP2004-200012 (4 worldwide citation)

PROBLEM TO BE SOLVED: To enable to detect precisely and easily the leakage of the electrolytic solution on the battery surface regardless of the type and the condition of the electrolytic solution.SOLUTION: A visible light b1 (or near-infrared light) is irradiated on the surface of a battery 1, and ...


8
Nagasaki Tatsuo, Nomura Takeshi, Mase Kenichiro, Nakajima Shinya: Device for inspecting defect. Matsushita Electric, September 11, 2002: JP2002-257747 (3 worldwide citation)

PROBLEM TO BE SOLVED: To highly precisely detect both a foreign matter and a scratch by a single device, mainly in inspection of an inspected substrate with a pattern.SOLUTION: This inspection device is provided with a lighting system of which the an optical axis of a beam serving as an S polarizati ...


9
Higure Masaki, Nagasaki Tatsuo, Komiya Yasuhiro, Ioka Takeshi, Ooura Yasutatsu: Image projection system. Olympus, January 29, 2004: JP2004-032665 (3 worldwide citation)

PROBLEM TO BE SOLVED: To obtain a high definition projection picture making the most use of resolution of input data.SOLUTION: The system provides a parameter memory part 12 and an image process/division part 4. The parameter memory part 12 stores rotation, shift, and camera movement parameters for ...


10
Tabata Seiichiro, Kubota Akihiro, Takeyama Tetsuei, Nagasaki Tatsuo, Komiya Yasuhiro: Image display device. Olympus Optical, May 29, 2001: JP2001-147486 (3 worldwide citation)

PROBLEM TO BE SOLVED: To provide an image display device for displaying a seamless single large-sized image which is obtained by combining plural display devices, simultaneously, for contributing to the accomplishment of the thin-shaped, small-sized and light-weight device. SOLUTION: The device is p ...