HK

Harumi Kawamura

SO Sony: 66 patents #277 of 25,231Top 2%
Overall (All Time): #37,031 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
6408350 Apparatus and method for interconnecting devices having different communication formats Yasuhiro Takada 2002-06-18
6381655 System for transmitting information about an electronic unit stored in a storage means having a hierarchical data structure to one of a plurality of electronic units Harold Aaron Ludtke 2002-04-30
6381697 Electronic equipment, method of controlling operation thereof and controlling method 2002-04-30
6370322 Data decoding system, data decoding method, transmission method, transmission device, receiving device, and receiving method Mari Horiguchi, Naofumi Yanagihara, Makoto Sato, Ichiro Hamada, Takehiko Nakano 2002-04-09
6360287 Method and apparatus for asynchronous communication over a standard data bus using a plurality of data descriptors having still image data written therein 2002-03-19
6341319 System and method for transmitting/receiving signal level data Hiraku Inoue, Atsushi Endo, Kazuo Yamamoto 2002-01-22
6327109 Method for reproducing information from media which incorporate separate memory circuits Teruhiko Kori, Hisato Shima, Kazuyuki Ogawa 2001-12-04
6298196 Digital recording apparatus and copyright protection method thereof Hisato Shima, Teruyoshi Komuro 2001-10-02
6282597 Information processing apparatus, control method, and transmission medium using thin protocol that responds to A/V control commands 2001-08-28
6260063 Method and apparatus for representing devices and available information within a network of devices using object lists and object entries Aaron Ludtke 2001-07-10
6247132 Electronic equipment, method of controlling operation thereof and controlling method 2001-06-12
6195711 Command within asynchronous packet for controlling Hiraku Inoue, Makoto Sato 2001-02-27
6150953 Communication control method, communication system and electronic apparatus using the same Tomoko Tanaka, Makoto Sato 2000-11-21
6148241 Method and system for providing a user interface for a networked device using panel subunit descriptor information Harold Aaron Ludtke, Hisato Shima 2000-11-14
6141702 Model and command set for an AV/C-based disc media player recorder Harold Aaron Ludtke, Hiraku Inoue 2000-10-31
6131129 Computer system within an AV/C based media changer subunit providing a standarized command set Harold Aaron Ludtke, Hiraku Inoue 2000-10-10
6100812 Communication control method, communication system and electronic equipment used for it Tomoko Tanaka, Makoto Sato, Hisato Shima 2000-08-08
6078783 Digital tuner having IEEE 1394 serial bus interface for providing a plurality of selected programs as a functional unit Makoto Sato, Tomoko Tanaka, Masahiko Sato 2000-06-20
6055589 System for dividing data between various data packets when the amount of data to be transmitted exceeds the capacity of one of the data packets Harold Aaron Ludtke 2000-04-25
5942983 Assuring data read/write operation in an electronic appliance Yuko Iijima, Hisato Shima, Makoto Sato 1999-08-24
5903702 Apparatus and method for editing isochronous information transmitted among various devices Koichi Sugiyama, Hisato Shima 1999-05-11
5805073 Apparatus for connecting electric appliances Naoki Nagano, Hisato Shima 1998-09-08
5802017 Information-signal recording apparatus and recording mode inquiring/specifying method Makoto Sato 1998-09-01
5790743 Apparatus and method for editing isochronous information transmitted among various devices Koichi Sugiyama, Hisato Shima 1998-08-04
5786955 Recording medium cartridge with memory circuit for storing directory information including images Teruhiko Kori, Hisato Shima, Kazuyuki Ogawa 1998-07-28