1
Shinichi Kishimoto, Hiroshi Yamamoto: Test strips and methods and apparatus for using the same. Kabushiki Kaisha Kyoto Daiichi Kagaku, Steinberg and Blake, September 14, 1976: US03980437 (95 worldwide citation)

A test strip of the type which is dipped into a liquid such as urine for indicating by color information with respect to the liquid. The test strip has a transparent backing on one side of which is located a color-reaction paper with a fastening layer situated between the paper and the backing for f ...


2
Kazushige Inoue, Hiroshi Yamamoto, Hiroshi Hyodo, Shinichi Kishimoto: Method and apparatus of automatic continuous analysis using analytical implement. Kabushiki Kaisha Kyoto Daiichi Kagaku, Darby & Darby, October 24, 1989: US04876204 (55 worldwide citation)

An autonomous continuous analysis method and apparatus using Dip and Read type analytical implements. A series of operations of taking out analytical implements, dipping them in the sample solution, optical measurement, calculation, and disposal of the used sample solution are performed automaticall ...


3
Shoji Kawai, Shigeki Yamada, Shinichi Kishimoto: Method and device for testing liquids. Kabushiki Kaisha Kyoto Kaiichi Kagaku, Steinberg & Blake, November 14, 1978: US04125372 (55 worldwide citation)

A method and device for testing a liquid such as urine for obtaining at least qualitative, but also quantitative, if desired, information in connection with a substance which may be present in the liquid. A reference body and at least one test body are dipped into and removed from the liquid which i ...


4
Yoshikazu Furutani, Shinichi Kishimoto: Method of analyzing liquid samples and system for continuously automatically analyzing same. Kabushiki Kaisha Kyoto Daiichi Kagaku, Darby & Darby, July 10, 1979: US04160646 (46 worldwide citation)

A method of analyzing a liquid sample by applying the sample to a composite test paper composed of a strip plastic transparent film and a reflectivity reference or compensation paper piece and a plurality of color reaction test paper pieces affixed to the strip, feeding the test paper to a spectral ...


5
Shinichi Kishimoto, Kenichi Iwase, Toshio Miki, Teiji Tanaka: Portable analyzer. Syntex, Theodore J Leitereg, December 13, 1988: US04791461 (41 worldwide citation)

A portable analyzer is disclosed. The analyzer comprises in combination a housing, an optical system comprising a light source, a detector, and one or more means for activating the optical system in generating a signal in response to a test element, means for manually moving the test element from a ...


6
Shinichi Kishimoto, Masahiro Yoshioka: Method and system for measuring blood coagulation time. Kabushiki Kaisha Kyoto Daiichi Kagaku, Darby & Darby, February 24, 1981: US04252536 (34 worldwide citation)

A blood coagulation time measuring method comprising irradiating a mixture of blood plasma and reagent with a beam of specified amount of light, detecting changes in the amount of light scattered by the mixture, converting the resulting scattered light output signals to digital form at specified tim ...


7
Masayoshi Naruse, Haruo Kawasaki, Shinichi Kishimoto, Harutoshi Oura, Masao Nakamura, Hideo Takeda: Process for crystallizing L-alpha-aspartyl-L-phenyl-alanine methyl. Ajinomoto Co, Oblon Spivak McClelland Maier & Neustadt, August 20, 1991: US05041607 (9 worldwide citation)

A crystalline L-alpha-aspartyl-L-phenyl-alanine methyl ester product is disclosed. The product is obtained by crystallizing the ester from an aqueous solution, by cooling. The initial concentration of ester in the aqueous solution used provides at least 10 grams of precipitated solid phase per liter ...


8
Masayoshi Naruse, Haruo Kawasaki, Shinichi Kishimoto, Harutoshi Oura, Masao Nakamura, Hideo Takeda: Process for crystallizing L-alpha-aspartyl-L-phenyl-alanine methyl ester. Ajinomoto Company Incorporated, Oblon Spivak McClelland Maier & Neustadt, March 17, 1992: US05097060 (8 worldwide citation)

A process for crystallizing L-alpha-aspartyl-L-phenylalanine methyl ester from its aqueous solution by cooling, which comprises adjusting the initial concentration of the ester so that the amount of a precipitated solid phase to be formed after cooling becomes about 10 grams or more per liter of the ...


9
Harutoshi Ohura, Akihiko Yasaki, Shinichi Kishimoto, Masayoshi Naruse: Process for preparing dry crystals of the methyl ester of .alpha.-L-aspartyl-L-phenylalanine, having improved solubility. Ajinomoto Co, Oblon Spivak McClelland Maier & Neustadt P C, August 6, 1996: US05543554 (7 worldwide citation)

A process for obtaining dry crystals of .alpha.-L-aspartyl-L-phenylalanine methyl ester having a water content of about 2 wt. % to about 6 wt. % based on the weight of the wet crystals is disclosed. This process comprises exposing wet crystals of .alpha.-L-aspartyl-L-phenylalanine methyl ester, havi ...


10
Hiroshi Hyodo, Naoki Yamada, Kenichi Iwase, Shinichi Kishimoto: Method of measurement using scattered light. Kabushiki Kaisha Kyoto Daiichi Kagaku, Darby & Darby, October 6, 1987: US04697925 (6 worldwide citation)

The test solution in the measuring cell is regarded to be divided into a plurality of sections, and the quantity of scattered light from each section is continuously measured to give a plurality of independent series of signal. This measurement is carried out by scanning the measuring cell with a mi ...