TK

Takashi Katayama

Sumitomo Electric Industries: 4 patents #145 of 3,352Top 5%
Fujitsu Limited: 2 patents #445 of 3,085Top 15%
Overall (2002): #5,005 of 266,432Top 2%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6498431 Display panel Yasuhiko Kunii, Shigeto Kurogi, Hiroyuki Nakahara, Akira Otsuka 2002-12-24
6495957 Plasma display panel with various electrode projection configurations Seiki Kurogi, Yoshitaka Ukai, Kenji Yoshida, Hiroyuki Nakahara 2002-12-17
6460016 Audio decoding device for decoding coded audio information with multiple channels Masahiro Sueyoshi, Shuji Miyasaka, Tukuru Ishito, Takeshi Fujita, Masaharu Matsumoto +3 more 2002-10-01
6377641 Reproduction apparatus and reproduction method Takeshi Fujita, Masahiro Sueyoshi, Kazutaka Abe, Masaharu Matsumoto, Akihisa Kawamura +3 more 2002-04-23
6363407 Exponential calculation device and decoding device Shuji Miyasaka, Takeshi Fujita, Masahiro Sueyoshi, Akihisa Kawamura, Masaharu Matsumoto +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, Masahiro Sueyoshi +4 more 2002-03-12