1
Katsuji Yamashita, Yasushi Nomura: Automatic chemical analyzing method and apparatus. Hitachi, Craig and Antonelli, February 2, 1982: US04313735 (132 worldwide citation)

A train of cuvettes are held on a turntable and serum specimen is sequentially sampled each time the turntable makes a revolution through more than 360.degree.. While the turntable is at rest, blank solution is poured into one cuvette, reagent is put into another cuvette and reactant solution is dra ...


2
Yoshiteru Furuta, Yasushi Nomura: Method for analyzing liquid sample. Hitachi, Antonelli Terry & Wands, September 16, 1986: US04612289 (71 worldwide citation)

In analysis of a liquid sample by adding a reagent to a liquid sample, thereby initiating reaction, and measuring a rate of the reaction, thereby quantitatively determining an analytical item being contained in the sample and taking part in the reaction, the analysis is carried out by measuring a ph ...


3
Minoru Natori, Yasushi Nomura, Fukuo Sekiya, Shigeru Morokawa, Akira Nakai: Portable miniature type information treating device. Citizen Watch, Ernest G Montague, Karl F Ross, Herbert Dubno, February 10, 1976: US03937004 (62 worldwide citation)

An electronic timepiece, used as a pager watch, has a speaker for emitting an alarm sound at a preset time and also for reproducing an external call signal intercepted by a receiver for incoming electromagnetic waves. The receiver may be maintained normally inactive, being periodically activated for ...


4
Kyoko Imai, Kazumichi Imai, Yasushi Nomura: Automatic analyzer. Hitachi, Bardehle Pagenberg Dost Altenburg Frohwitter Geissler, May 5, 1998: US05746977 (50 worldwide citation)

An automatic analyzer in which a suitable transmission destination remote from a body of the automatic analyzer is selected in accordance with the contents of to be transmitted and the contents are transmitted to the transmission destination; a suitable operation control instruction is received from ...


5
Kyoko Makiguchi, Yasushi Nomura: Analytical method and apparatus for determining fluorescence or phosphorescence. Hitachi, Antonelli Terry & Wands, October 18, 1988: US04778763 (45 worldwide citation)

A turntable holding a train of reaction containers thereon is continuously turned by one revolution plus an angle for a share of one container and then stopped. This makes one cycle. On the route of transfer of the reaction container, there are provided a light irradiation position and a light colle ...


6
Shigeru Morokawa, Katsuo Nishimura, Yasushi Nomura: Display device employing special-purpose monograms. Citizen Watch, Ernest G Montague, Karl F Ross, Herbert Dubno, July 20, 1976: US03971012 (40 worldwide citation)

A photoelectric display device having an electrically controlled optical means for indicating one of the 7 days of the week by means of a combination of two letters selected from alphabetical letters is disclosed. The device comprises a first display element composed of a plurality of segments arran ...


7
Masumi Suzuki, Kyoko Makiguchi, Yasushi Nomura: Immunoassay and measurement kit used therefor. Hitachi, Antonelli Terry Stout & Kraus, July 3, 1990: US04939098 (35 worldwide citation)

A kit for simultaneous immunoassay of at least two items which comprises a development layer material comprising a development layer permitting development of a sample; at least two, preferably three or more, reagents supported in optional places on the development layer and individually containing ...


8
Taku Sakazume, Kyoko Imai, Yasushi Nomura: Method and apparatus for separation of solid supports and liquid phase. Hitachi, Fay Sharpe Beall Fagan Minnich & McKee, June 23, 1998: US05770461 (32 worldwide citation)

A method and apparatus for separating solid supports formed of magnetic particles on which immunocomplexes are bound, from a liquid phase includes a reaction container containing a fluid in which magnetic particles having immunocomplex bound thereon are suspended. The reaction container is positione ...


9
Kyoko Imai, Yasushi Nomura, Hiroshi Umetsu: Method of determining calibration curve and apparatus using calibaration curve. Hitachi, Fay Sharpe Beall Fagan Minnich & McKee, January 21, 1992: US05083283 (28 worldwide citation)

A method of determining a calibration curve used in deciding the components of living organism by means of the least-squares method by using a plurality of measured data at different concentrations obtained by measuring reaction solutions of a plurality of standard substances having different concen ...


10
Fumio Nakajima, Kenji Yamada, Takayasu Machida, Yasushi Nomura, Minoru Watanabe: Electronic timepiece. Citizen Watch Company, Frank J Jordan, April 24, 1979: US04150536 (28 worldwide citation)

An electronic timepiece includes a reversible stepping motor to drive rotatable hands to provide a time display. In a first preferred embodiment, the electronic timepiece includes a circuit means to generate alternating current pulses having an increased pulse width or an increased amplitude to driv ...