1
Teruo Hiruma, Atsushi Honma, Tooru Hirano, Yutaka Tsuchiya, Yoshihiro Hayata, Katsuo Aizawa, Harubumi Kato, Keiji Kainuma: Cancer diagnosis device utilizing laser beam pulses. Hamamatsu TV, Spencer & Frank, December 3, 1985: US04556057 (152 worldwide citation)

Cancer diagnosis device contains an endoscope comprising a light pipe used to transmit light beams from respective light sources and an image guide used to observe the flesh of the organism during both diagnosis and treatment. The tip of the endoscope faces toward the focuses where a photosensitive ...


2
Norihiro Fukuchi, Yasunori Igasaki, Tsutomu Hara, Teruo Hiruma: Laser machining device. Hamamatsu Photonics, Morgan Lewis & Bockius, March 23, 2004: US06710292 (13 worldwide citation)

This invention relates to a laser beam machining apparatus equipped with a spatial light modulator. The laser beam machining apparatus according to this invention comprises a reflection-type spatial light modulator, hologram pattern writing means for writing onto said reflection-type spatial light m ...


3
Teruo Hiruma, Shinji Ohsuka: Radiation imaging apparatus. Hamamatsu Photonics Kabushiki Kaisha, Finnegan Henderson Farabow Garret and Dunner, June 5, 1990: US04931647 (10 worldwide citation)

A radiation imaging apparatus comprising scintillators for converting radiation from a sample into scintillation light, image intensifiers for amplifying the scintillation light and forming an amplified image of the radiation, the image guides for directing the scintillation light to the respective ...


4
Teruo Hiruma, Yutaka Tsuchiya: Streak image analyzing device. Hamamatsu Terebi Kabushiki Kaisha, Robert E Burns, Emmanuel J Lobato, Bruce L Adams, November 4, 1980: US04232333 (10 worldwide citation)

In a streak image analyzing device, a belt-shaped region perpendicular to the scanning lines on the scanning rastor of a television camera is set, the video signals only for the belt-shaped region are integrated every scanning line, the integration signals are stored in a memory having memory positi ...


5
Takehiro Kurono, Yutaka Tsuchiya, Eiji Inuzuka, Teruo Hiruma: Measuring devices for two-dimensional photon-caused or corpuscular-ray-caused image signals. Hamamatsu Photonics Kabushiki Kaisha, Spencer & Frank, July 22, 1986: US04602282 (9 worldwide citation)

New types of devices for measuring two-dimensional photon-caused or corpuscular-ray-caused image signals by means of a special television imaging technology suitable for an extremely low level of incident visible light, infra-red, ultra-violet, X-rays, .gamma.-rays, protons or neutrons are disclosed ...


6
Hironori Takahashi, Teruo Hiruma: E-O probe with FOP and voltage detecting apparatus using the E-O probe. Hamamatsu Photonics, Cushman Darby & Cushman, December 17, 1996: US05585735 (6 worldwide citation)

An E-O probe for a two-dimentional voltage detecting apparatus using a fiber optic plate is provided. The fiber optic plate has a bottom face facing a measured object and a bundle of a plurality of cores separated from one another by cladding electro-optic material is attached to an end of each core ...


7
Tsuneyuki Urakami, Teruo Hiruma: Apparatus for affecting time-space conversion on a light signal changing at ultra-high speed. Hamamatsu Photonics, Cushman Darby & Cushman, October 4, 1994: US05353149 (4 worldwide citation)

An optical converter is so arranged that light to be measured and probe light are made to interact with each other on a nonlinear element and that mixed light produced by the interaction is detected, which is characterized in that an energy amount of interacting signal light is kept as high as possi ...


8
Teruo Hiruma, Hidenao Iwai, Susumu Terakawa: Cell selection apparatus. Hamamatsu Photonics, National University Corporation Hamamatsu University School of Medicine, Drinker Biddle & Reath, August 14, 2012: US08241238

A cell sorting apparatus includes an extracorporeal circulation system 10 for sampling blood from a subject and circulating the blood outside a body; a cell measuring section 20 for supplying measurement light to cells contained in the blood to optically measure cell information on the physical quan ...


9
Teruo Hiruma, Tsutomu Hara, Haruyoshi Toyoda, Yasunori Igasaki: Information processing method and information processing system. Hamamatsu Photonics, Drinker Biddle & Reath, August 15, 2006: US07093123

Predetermined hologram images 7a, 7b formed by three-dimensionally arranging a plurality of data items constituting data group information are read out from hologram devices 6a, 6b, and an image correlation calculation between the hologram images 7a, 7b is carried out by a Fourier transform optical ...


10
Norihiro Fukuchi, Yasunori Igasaki, Tsutomu Hara, Teruo Hiruma: Laser machinning device. Morgan Lewis & Bockius, January 16, 2003: US20030010763-A1

This invention relates to a laser beam machining apparatus equipped with a spatial light modulator. The laser beam machining apparatus according to this invention comprises a reflection-type spatial light modulator, hologram pattern writing means for writing onto said reflection-type spatial light m ...