1
Toshio Soumiya, Takeshi Kawasaki, Masafumi Katoh: Communication service quality control system. Fujitsu, Helfgott & Karas P C, October 6, 1998: US05818818 (70 worldwide citation)

A cell buffer is provided for storage of cells for each quality class. A counter is provided for each cell buffer. A threshold value which regulates the respective readout interval is set for each quality class. The count of the counter for each quality class is increased by 1 for each time slot. Wh ...


2
Takeshi Kawasaki: Phase synchronizing circuit with feedback to control charge pump. Seiko Epson Corporation, Spensley Horn Jubas & Lubitz, September 1, 1992: US05144156 (59 worldwide citation)

In a semiconductor phase synchronizing circuit, variations in specific frequency and damping factor due to unavoidable variations in manufacturing conditions are prevented so that variations in phase synchronizing characteristics from one product to another are reduced. A charge pump of the phase sy ...


3
Masakuni Ezumi, Kinya Aota, Yasuo Ishimaru, Takeshi Kawasaki: Constructive body and friction stir welding method. Hitachi, Antonelli Terry Stout & Kraus, February 27, 2001: US06193137 (52 worldwide citation)

In a case where a welding of a member is performed through a friction stir welding, to restrain the generation of a clearance in a portion to be joined by the welding and to provide a joint having a good joining portion, abutting faces of members are formed with slanting surfaces. A friction stir we ...


4
Kuniaki Shimada, Ken Yokoyama, Toshihiko Kurita, Tsuneo Katsuyama, Takeshi Kawasaki, Koichi Takaba, Hiroyasu Kageyama: Packet relay processing apparatus. Fujitsu, Staas & Halsey, September 12, 2006: US07107348 (50 worldwide citation)

A packet processing unit and a session managing unit, which are conventionally arranged in a server, are arranged in a network connecting device, and the network connecting device performs a packet relay process based on session management. As a result, the load on a server is reduced, and a process ...


5
Tadahiro Takase, Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana, Teruaki Hagihara, Satoshi Kakuma, Masami Murayama, Ryuichi Takechi, Satoshi Kuroyanagi, Jyoei Kamoi, Hiroshi Tomonaga: Connectionless communication system. Fujitsu, Staas & Halsey, November 18, 1997: US05689501 (31 worldwide citation)

A communication system for transmitting a fixed-length cell converted from a variable-length information including data and a destination of the data. The system includes a cell assembly/disassembly device for performing bi-directional conversion between the variable-length information and the fixed ...


6
Koji Sumida, Takeshi Kawasaki: Ventilating device for a roof opening of vehicles. Webasto Werk W Baier & Co, Sixbey Friedman & Leedom, June 9, 1987: US04671564 (31 worldwide citation)

A ventilating device for a roof opening of the type having a cover mounted for closing the roof opening, a cable drive arrangement for displacing the cover from a position closing the roof opening to positions for opening the roof opening by sliding movement and for opening the roof opening by tilti ...


7

8
Toshio Soumiya, Koji Nakamichi, Takeshi Kawasaki, Naotoshi Watanabe, Michio Kusayanagi, Kenichi Kawarai: Feedback control method and device in ATM switching system. Fujitsu, Helfgott & Karas P C, July 25, 2000: US06094418 (27 worldwide citation)

Specific ABR control capability for implementing an ABR service in an ATM switching system. A subscriber line processing device has a capability for calculating a turnaround delay time of a cell, based on a period during which the cell loops back at a terminal and returns. A switch or demultiplexer ...


9
Takao Ogawa, Takeshi Kawasaki: Phase synchronization circuit. Seiko Epson Corporation, Raymond J Werner, February 8, 1994: US05285483 (27 worldwide citation)

Voltage controlled oscillator 40 has an oscillation stoppage cancelling circuit 46 and a current/frequency converter circuit 44 which is a ring oscillator made by connecting inverters forming 3 stages like a ring. Oscillation stoppage canceling circuit 46 stops and releases oscillation of the ring o ...


10
Tadahiro Takase, Kazuo Hajikano, Takeshi Kawasaki, Toshio Shimoe, Tetsuo Tachibana, Teruaki Hagihara, Satoshi Kakuma, Masami Murayama, Ryuichi Takechi, Satoshi Kuroyanagi, Jyoei Kamoi, Hiroshi Tomonaga: Connectionless communication system. Fujitsu, Staas & Halsey, September 15, 1998: US05809012 (26 worldwide citation)

A communication system for use with a network for transmitting fixed-length cells from a transmitting terminal via a virtual connection in the network to a receiving terminal. The communication system includes a converting device, connected to the transmitting terminal or the receiving terminal, for ...