1
Ichiro Yamashita, Yuichiro Kamino, Ikuo Wakamoto, Kazumasa Mihara: Radiotherapy apparatus. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, December 20, 2005: US06977987 (88 worldwide citation)

A radiotherapy apparatus comprising an irradiation head having a linear accelerator and an intra-head waveguide unit whose one end portion is electromagnetically connected to the linear accelerator, a supporting moving mechanism which supports and moves the irradiation head on predetermined first sp ...


2
Kazumasa Mihara, Kenji Hara, Ichiro Yamashita, Ikuo Wakamoto, Yuichiro Kamino: Radiotherapy device. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, August 1, 2006: US07085347 (60 worldwide citation)

The radiotherapy apparatus in the present invention includes a bed, a radiation irradiating head, head swing mechanisms, a precise inspection unit and a control unit. The bed carries a subject. The radiation irradiating head irradiates a treatment radiation to a treatment field of the subject. The h ...


3
Kazumasa Mihara, Susumu Urano, Keiichi Hori, Shin Ogura: Multisource type X-ray CT apparatus. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, October 19, 2004: US06807248 (48 worldwide citation)

A multisource type X-ray CT apparatus including a fixed sensor array, a fixed vacuum chamber, and an X-ray generation unit. The X-ray generation unit includes a cathode and an anode which are fixed in the vacuum chamber so as to surround the sensor array, a gate array including a plurality of grid e ...


4
Kazumasa Mihara, Kenji Hara, Ichiro Yamashita, Ikuo Wakamoto, Yuichiro Kamino: Radiation treatment apparatus. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, March 13, 2007: US07188999 (20 worldwide citation)

A radiation treatment apparatus includes a guide and a support member. The guide moves a radiation generating unit along an orbit with a predetermined radius such that an X-ray emitted from the radiation generating unit may cross an isocenter. The support member rotates the guide about a turning axi ...


5
Kazumasa Mihara, Keiichi Hori, Yuichiro Kaminou, Setuta Setogawa: X-ray CT apparatus. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, May 4, 2004: US06731716 (20 worldwide citation)

An X-ray CT apparatus comprises a large number of X-ray sources, a detector, and a collimator. The X-ray sources are arranged around an object P of inspection. The detector detects X rays emitted from the X-ray sources. The collimator is located between the X-ray sources and the object of inspection ...


6
Kazumasa Mihara, Yuichiro Kaminou, Akira Ishibashi: Radiation applying apparatus. Mitsubishi Heavy, Armstrong Kratz Quintos Hanson & Brooks, November 30, 2004: US06826254 (17 worldwide citation)

An x-ray treatment apparatus includes an x-ray generating device, a head unit, a manipulator and a microwave source. The x-ray generating device produces x-rays, by letting electrons, which have been emitted from an electron gun, be accelerated by a linear accelerator and strike a target. The accele ...


7
Masahiko Tada, Chiaki Kato, Toshitane Matsukawa, Kazumasa Mihara, Kenichi Unoki: Hot dip coating apparatus and method. Kawasaki Steel Corporation, Mitsubishi Heavy, Young & Thompson, October 12, 1999: US05965210 (10 worldwide citation)

A hot dip coating apparatus and method, enables stable and continuous production of a coated steel strip having a high degree of uniformity of the coating quality over the breadth of the steel strip and clean coated surfaces free of deposition of dross. The hot dip coating apparatus has a bottom sli ...


8
Keiichi Katayama, Mitsuo Kato, Kazuya Tsurusaki, Mikio Hanamoto, Kazumasa Mihara, Takatoshi Eguchi: Induction heating apparatus having openable and closable coil. Mitsubishi Jukogyo Kabushiki Kaisha, Wenderoth Lind & Ponack, May 31, 1994: US05317121 (8 worldwide citation)

An induction heating apparatus has a coil or coils which can be opened without using electrical contacts. One continuous electric current passageway is formed by a first coil section, a second coil section, a first connecting conductor and a second connecting conductor. By feeding electric power to ...


9
Masahiko Tada, Chiaki Kato, Toshitane Matsukawa, Kazumasa Mihara, Kenichi Unoki: Hot dip coating apparatus. Kawasaki Steel Corporation, Mitsubishi Heavy, Young & Thompson, September 18, 2001: US06290776 (4 worldwide citation)

A hot dip coating apparatus enables stable and continuous production of a coated steel strip having a high degree of uniformity of the coating quality over the breadth of the steel strip and clean coated surfaces free of deposition of dross. The hot dip coating apparatus has a bottom slit through wh ...


10
Tatsufumi Aoi, Noriyuki Kawada, Ritsuo Hashimoto, Kenichi Unoki, Motomi Nakashima, Kazumasa Mihara: Molten metal holding apparatus. Mitsubishi Jukogyo Kabushiki Kaisha, Wenderoth Lind & Popnack, October 28, 1997: US05681527 (3 worldwide citation)

In a molten metal holding apparatus in which an alternating magnetic flux is generated in the horizontal direction at a lower end portion of a molten metal and the molten metal 7 is held within an upper and lower opening container 6 by an electromagnetic force, solid conductors 8 which are not stron ...



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