1
Yasuhiro Tabata, Takashi Yano, Hisashi Ishijima: Generating and storing a link correlation table in hypertext documents at the time of storage. Ricoh Company, Oblon Spivak McClelland Maier & Neustadt P C, March 25, 2003: US06537324 (158 worldwide citation)

The document information management system according to the present invention includes a hypertext preparing unit for preparing a hypertext. A file unit storing therein correlated information files. A medium form information preparing unit for prepares a medium for information from information in th ...


2
Nachio Seko, Tatsuo Tani, Hiroyuki Idenawa, Takashi Yano, Isao Nakamura: Copying apparatus. Ricoh Company, David G Alexander, April 22, 1986: US04583834 (147 worldwide citation)

A plurality of copying machines (12), (13), (14) are connected to a computer (39). Each copying machine (12), (13), (14) comprises sensor means (16), (17), (18), (19), (21), (22), (23), (24) for sensing various operating parameters thereof such as a total number of copies produced, machine malfuncti ...


3
Takashi Yano, Nobukazu Doi: Spread spectrum communication system and transmission power control method therefor. Hitachi, Antonelli Terry Stout & Kraus, September 24, 1996: US05559790 (129 worldwide citation)

In a spread spectrum communication system, one (W.sub.n) of a series of orthogonal codes for spectrum spreading is assigned to signal-to-noise ratio measurement in a terminal. On the basis of a noise signal detected by de-spreading a signal received from an antenna with the above described orthogona ...


4
Takashi Yano, Nobukazu Doi: Spread spectrum communication system and transmission power control method therefor. Hitachi, Antonelli Terry Stout & Kraus, February 9, 1999: US05870393 (128 worldwide citation)

In a spread spectrum communication system, one (W.sub.n) of a series of orthogonal codes for spectrum spreading is assigned to signal-to-noise ratio measurement in a terminal. On the basis of a noise signal detected by de-spreading a signal received from an antenna with the above described orthogona ...


5
Hironari Masui, Yasuo Ohgoshi, Takashi Yano, Nobukazu Doi: CDMA mobile communication system and communication method. Hitachi, Antonelli Terry Stout & Kraus, July 31, 2001: US06269088 (99 worldwide citation)

A radio communication system having a base station and a plurality of radio terminals, wherein each radio terminal having a transmission request transmits a reservation packet at arbitrary timing through a reservation channel in accordance with a CDMA scheme, and the base station assigns a traffic c ...


6
Takashi Yano, Tatsuo Tani, Nachio Seko, Hiroyuki Idenawa, Isao Nakamura: Electrostatic copying system having monitoring devices. Ricoh Company, David G Alexander, September 11, 1979: US04167322 (81 worldwide citation)

A plurality of electrostatic copying machines (12), (13), (14), (16) are interconnected by bus lines (19), (21), (22). Each copying machine (12), (13), (14), (16) is provided with a sensor unit (23) for sensing various status parameters of the copying machine (12), (13), (14), (16) such as whether t ...


7
Takashi Yano, Makoto Tanaka, Kunikazu Tsuda: Write point detecting circuit to detect multiple write points. Ricoh Company, Cooper & Dunham, May 8, 2001: US06229529 (62 worldwide citation)

A coordinate input device that selects actual write points from coordinates that can be combined in different ways to define a greater number of potential write points. In the example of detecting X-coordinates and Y-coordinates that can be combined into X,Y pairs defining potential write points, th ...


8
Katsuhiko Tsunehara, Takashi Yano, Nobukazu Doi, Takaki Uta, Keiji Hasegawa: CDMA communication system and its transmission power control method. Hitachi, Mattingly Stanger & Malur P C, October 23, 2001: US06307844 (59 worldwide citation)

An uplink channel transmission power control method is provided for a CDMA mobile communication system performing one way communication. A base station measures the received level of data transmitted from each mobile terminal at each channel, and generates a transmission power control signal of each ...


9
Hironari Masui, Yasuo Ohgoshi, Takashi Yano, Nobukazu Doi: CDMA mobile communications system and communication method. Hitachi, Antonelli Terry Stout & Kraus, May 27, 2003: US06570865 (59 worldwide citation)

A radio communication system having a base station and a plurality of radio terminals, wherein each radio terminal having a transmission request transmits a reservation packet at arbitrary timing through a reservation channel in accordance with a CDMA scheme, and the base station assigns a traffic c ...


10
Yoshihiko Hotta, Keishi Kubo, Shoji Maruyama, Takashi Yano, Hajime Takayama: Rewritable bar code display medium, and image display method and image display apparatus using the same. Ricoh Company, Oblon Spivak McClelland Maier & Neustadt, March 29, 1994: US05298476 (58 worldwide citation)

A rewritable bar code display medium is disclosed, which is composed of a support and a reversible thermosensitive recording layer for reversibly forming bar codes therein formed on the support, which reversible thermosensitive recording layer varies in transparency with change in temperature, and a ...



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