HO

Hisashi Ohtsuka

FU Fujifilm: 21 patents #375 of 4,519Top 9%
Fujitsu Limited: 10 patents #3,161 of 24,456Top 15%
Overall (All Time): #119,576 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
8456158 Detecting method and dielectric particles containing magnetic material employed in the detecting method 2013-06-04
8278626 Device for mass spectrometry, and mass spectrometry apparatus and method Naoki Murakami, Morihito Ikeda 2012-10-02
8106368 Fluorescence detecting method 2012-01-31
8039267 Detection method, detection apparatus, and sample cell and kit for detection 2011-10-18
8039268 Immunochromatoassay method and immunochromatoassay kit 2011-10-18
7885769 Screening method and apparatus Toshihito Kimura, Hiroaki Yamamoto 2011-02-08
7738107 Surface plasmon enhanced fluorescence sensor and fluorescence detecting method Morihito Ikeda 2010-06-15
7715012 Sensor unit and assay method of assay in utilizing attenuated total reflection Nobuhiko Ogura, Hitoshi Shimizu, Koji Kuruma, Tatsuo Fujikura, Shu Sato 2010-05-11
7701579 Fluorescence sensor 2010-04-20
7682566 Sensor unit for assay in utilizing attenuated total reflection 2010-03-23
7579588 Base plate for use in mass spectrometry analysis, and method and apparatus for mass spectrometry analysis Masayuki Naya 2009-08-25
7515270 Sensor unit and assay method of assay in utilizing attenuated total reflection Nobuhiko Ogura, Hitoshi Shimizu, Koji Kuruma, Tatsuo Fujikura, Shu Sato 2009-04-07
7439078 Method for measuring dissociation rate coefficient by surface plasmon resonance analysis Nobuhiko Ogura 2008-10-21
7418023 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, SM3+, EU3+, DY3+, ER3+ and TB3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2008-08-26
7413911 Method for measuring reaction rate coefficient by surface plasmon resonance analysis 2008-08-19
7411990 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2008-08-12
7403554 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2008-07-22
7365853 Measuring method and measuring apparatus utilizing attenuated total reflection Shu Sato, Toshihito Kimura 2008-04-29
7362789 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2008-04-22
7356065 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2008-04-08
7330263 Measurement method and apparatus 2008-02-12
7154930 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode Yoji Okazaki, Takayuki Katoh 2006-12-26
7102754 Measuring method and apparatus using attenuation in total internal reflection Hitoshi Shimizu, Toshihito Kimura 2006-09-05
6816532 LASER-DIODE-EXCITED LASER APPARATUS, FIBER LASER APPARATUS, AND FIBER LASER AMPLIFIER IN WHICH LASER MEDIUM DOPED WITH ONE OF HO3+, SM3+, EU3+, DY3+, ER3+, AND TB3+IS EXCITED WITH GAN-BASED COMPOUND LASER DIODE Yoji Okazaki, Takayuki Katoh 2004-11-09
6795475 Solid-state laser apparatus excited by laser light from semiconductor laser unit having increased resonator length Yoji Okazaki 2004-09-21