1
Shigesumi Kuwashima, Masao Shimizu, Toru Nakamura, Dairoku Sekiguchi: Moving object measurement device employing a three-dimensional analysis to obtain characteristics of the moving object. Cushman Darby & Cushman IP Group of Pillsbury Madison & Sutro, June 9, 1998: US05764786 (65 worldwide citation)

The present invention defines the area where the targeted moving object can move in the three-dimensional real spatial coordinate system, then maps it to the two-dimensional area corresponding to the capturing method and the capturing range of the capturing device, and by limiting the image processi ...


2
Masao Shimizu, Takashi Tokuno, Kohji Ishikawa, Naoaki Narumi, Osamu Ohguchi: Test pattern generating apparatus. Nippon Telegraph and Telephone Public Corporation, Takeda Riken Kogyo Kabushikikaisha, Staas & Halsey, October 6, 1981: US04293950 (64 worldwide citation)

A test pattern generating apparatus in which a microprogram describing a test pattern to be generated is read for interpretation and execution, address and data patterns are generated by arithmetic operations and a memory control signal is produced, the address and data patterns and the memory contr ...


3
Nobuyuki Suzuki, Masao Shimizu, Mitsuhiro Katsuragawa: Vibration wave motor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 23, 1989: US04833358 (52 worldwide citation)

A vibration wave motor for driving a movable member by a travelling vibration wave generated by applying a periodic signal to an electro-mechanical energy transducer element such as an electrostrictive device or piezoelectric device is disclosed. A drive status of the vibration wave motor is detecte ...


4
Masao Shimizu: Coilable and severable heating element. Taeo Kim, Karl F Ross, November 15, 1977: US04058704 (52 worldwide citation)

A flexible tape, adapted to be rolled into a coil and to be cut into sections of any desired length, includes an elongate carrier of woven cloth impregnated with a flexible, carbon-containing resistance layer and a flexible heat shield, coextensive with the carrier, on one side of that layer, this a ...


5
Masao Shimizu, Nobuyuki Suzuki, Mitsuhiro Katsuragawa: Vibration wave motor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 27, 1988: US04794294 (47 worldwide citation)

A vibration wave motor generates a travelling vibration wave by applying periodic voltages of different phases to electro-mechanical energy transducers located at two different positions on a stator, and drives a movable member by the vibration wave. In order to adjust the speed of the vibration wav ...


6
Nobuyuki Suzuki, Masao Shimizu, Mitsuhiro Katsuragawa: Driving circuit of a vibration wave motor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 15, 1987: US04713571 (47 worldwide citation)

This specification discloses a vibration wave motor in which frequency signals of different phases are applied to electro-mechanical energy converting elements such as electrostrictive elements disposed at different positions to thereby form a travelling vibration wave in a member in which the conve ...


7
Masao Shimizu: Semiconductor memory test equipment. Advantest, Staas & Halsey, December 23, 1986: US04631724 (44 worldwide citation)

A semiconductor tester in which an address is generated by a test pattern generator in synchronism with an operating clock from a timing generator, the address is applied to a memory under test, and a check is made to determine if the power source current to the memory under test is larger than a pr ...


8
Hiromi Ooshima, Masao Shimizu, Junji Nishiura: Semiconductor memory test system. Advantest Corporation, Staas & Halsey, May 30, 1989: US04835774 (39 worldwide citation)

In a semiconductor test system, higher accuracy testing of semiconductor memories is achieved by providing test data from a modified pattern generator to identical addresses in both the memory under test and a buffer memory. This is achieved for various types of semiconductor memories by treating da ...


9
Nobuyuki Suzuki, Masao Shimizu, Mitsuhiro Katsuragawa: Vibration wave motor. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 7, 1988: US04749896 (33 worldwide citation)

In a vibration wave motor, one of periodic signals of different phases to be applied to first and second electro-mechanical energy conversion elements is generated without frequency-dividing an output of an oscillator and a phase-shifted signal with respect to the output of the oscillator is generat ...


10
Seiichi Nakada, Takahisa Tsuji, Toyohiko Yagi, Masao Shimizu, Yoshinori Kataoka: Cordless electric iron and stand assembly with timed audible reheat alarm. Matsushita Electric Industrial, Wenderoth Lind & Ponack, June 9, 1992: US05120934 (31 worldwide citation)

A cordless electric iron assembly has an iron removably mounted on a power supply stand adapted to be connected to a power supply. Separable mating electric terminals interposed between the iron and stand establish an electrical connection between the electric heater in the iron and the stand so lon ...