1
Masahiro Otake, Toyofumi Takahashi, Satoshi Nishiumi, Takashi Otsuki: Display range control apparatus and external storage unit for use therewith. Nintendo, Ricoh, Nixon & Vanderhye P C, December 24, 1996: US05587723 (38 worldwide citation)

A display range control apparatus includes an external storage unit in which position data representative of two points in a horizontal direction on a screen of a raster scan monitor are stored in advance together with still picture pattern data and character data. A counter is incremented for each ...


2
Takashi Otsuki: Method, apparatus, and program for image processing capable of preventing, detecting and correcting image alteration, and a medium storing the program. Ricoh Company, Cooper & Dunham, November 13, 2007: US07295679 (2 worldwide citation)

A method, apparatus, and program for image processing are provided to perform operations for generating an encoded image, detecting image alteration on the encoded image, and regenerating an original image from the encoded image. The encoded image is generated by an encoding apparatus, which inserts ...


3
Takashi Otsuki: Amplifier circuit. Sanyo Electric, Darby & Darby, April 17, 1990: US04918400 (1 worldwide citation)

An amplifier circuit comprising an input amplifier stage, a push-pull output stage, a bias stage having the same construction as the input amplifier stage, a first resistor to be given a current flowing through the bias stage, second and third resistors connected along with the first resistor betwee ...


4
Takashi Otsuki: Antenna device. RICOH COMPANY, Cooper & Dunham, December 25, 2018: US10164337

An antenna device of a magnetic coupling type includes a magnetic body having a plate-like shape; and a coil, which is wound around the magnetic body.


5
Kenichi Chatani, Naoharu Yamamoto, Toshiaki Oka, Takashi Otsuki: Antenna device, communication module, portable electronic apparatus, and communication method using portable electronic apparatus. NEC TOKIN CORPORATION, Holtz Holtz & Volek PC, July 25, 2017: US09716317

An antenna device, which has wide-angle directivity and a configuration suitable to be used in a portable electronic apparatus, includes a flat board-like substantially rectangular soft magnetic body, and a loop-shaped coil disposed from a front surface to a rear surface of the soft magnetic body su ...


6
Masaaki Tsuji, Koji Kawahata, Nobunari Tsukamoto, Takashi Otsuki: Amplifier circuit, antenna module, and radio communication device. RICOH COMPANY, Cooper & Dunham, October 18, 2016: US09473199

An amplifier circuit performs an amplification of a carrier signal received by a transmitting and receiving unit. The amplifier circuit includes an impedance matching circuit that performs matching of an impedance of the amplifier circuit when the transmitting and receiving unit and the amplifier ci ...


7
Takashi Otsuki: Method, apparatus, and program for image processing capable of preventing, detecting and correcting image alteration, and a medium storing the program. Ricoh Company, Cooper & Dunham, March 3, 2009: US07499568

A method, apparatus, and program for image processing are provided to perform operations for generating an encoded image, detecting image alteration on the encoded image, and regenerating an original image from the encoded image. The encoded image is generated by an encoding apparatus, which inserts ...


8
Tatsuya Sakai, Takashi Otsuki: Abnormal condition detecting system detecting abnormal condition of user at residence. Sharp Kabushiki Kaisha, Nixon & Vanderhye P C, October 1, 2002: US06459377

From a parameter setting unit, a user enters values for monitor start time (STime), check time (ETime) and a telephone number for notification (TelNo). The entered parameter values are stored into a storage unit. A door opening/closing detection unit detects opening/closing of e.g. a bathroom door. ...


9
Takashi Otsuki, Iwao Abe, Naoki Wakou, Masahiro Yamaguchi, Ken Ichi Arai: Magnetic sensor having soft magnetic metallic element formed in zigzag shape. Tokin Corporation, Frishauf Holtz Goodman Langer & Chick P C, April 2, 2002: US06366084

In a magnetic sensor having soft magnetic metallic elements disposed in opposite sides of a bridge circuit for sensing an external magnetic field by using a phenomenon where a skin depth of the soft magnetic metallic elements changes in dependence on a strength of the external magnetic field, each o ...


10
Ryuchiro Yoshimura, Hidenori Nakagawa, Takayaki Yamamoto, Takashi Nakai, Yuichi Mizuuchi, Kazumasa Nakamura, Shinzo Kawakami, Takahiro Otsuki, Takashi Otsuki, Akio Fukushima, Hiroki Yamaguchi, Naoki Yamada, Tomonori Nakada, Kenichi Oono, Kouji Harimoto, Eiji Konosu, Hajime Ishizuka, Tak Kai: Optical recording medium and data recording device. Sughrue Mion Pllc, January 4, 2007: US20070002721-A1

Provided is an optical disk manufacturable by a conventional recording medium manufacturing method and that is capable of performing recording with an information recording apparatus used to perform recording on conventional recording mediums, and a data recording apparatus for recording contents da ...