AK

Akihisa Kawamura

Sumitomo Electric Industries: 5 patents #95 of 3,352Top 3%
Overall (2002): #10,562 of 266,432Top 4%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6473374 Method of transmitting data among a plurality of LSIs, and DVD-audio reproducing apparatus using the method Masatoshi Shimbo, Yoshihiro Mori 2002-10-29
6460016 Audio decoding device for decoding coded audio information with multiple channels Masahiro Sueyoshi, Shuji Miyasaka, Tukuru Ishito, Takeshi Fujita, Takashi Katayama +3 more 2002-10-01
6377641 Reproduction apparatus and reproduction method Takashi Katayama, Takeshi Fujita, Masahiro Sueyoshi, Kazutaka Abe, Masaharu Matsumoto +3 more 2002-04-23
6363407 Exponential calculation device and decoding device Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Masaharu Matsumoto, Takashi Katayama +2 more 2002-03-26
6356639 AUDIO DECODING APPARATUS, SIGNAL PROCESSING DEVICE, SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE CONTROL METHOD, AUDIO SIGNAL PROCESSING DEVICE, AND AUDIO SIGNAL HIGH-RATE REPRODUCTION METHOD USED FOR AUDIO VISUAL EQUIPMENT Tsukuru Ishito, Masaharu Matsumoto, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama +4 more 2002-03-12