HY

Hiroshi Yahata

PA Panasonic: 230 patents #14 of 21,108Top 1%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
SO Sony: 3 patents #10,744 of 25,231Top 45%
Philips: 2 patents #2,426 of 7,731Top 35%
HP HP: 1 patents #8,774 of 16,619Top 55%
Overall (All Time): #2,306 of 4,157,543Top 1%
235
Patents All Time

Issued Patents All Time

Showing 26–50 of 235 patents

Patent #TitleCo-InventorsDate
11720578 Information providing method Takahiro NISHI, Tadamasa TOMA, Toshiyasu SUGIO, Christopher Wright, Bernadette Elliott Bowman +1 more 2023-08-08
11688025 Method, information terminal, and non-transitory computer-readable recording medium that customize menu information based on religion information Takahiro NISHI, Tadamasa TOMA, Toshiyasu SUGIO 2023-06-27
11651455 Method, information terminal, and non-transitory computer-readable recording medium Takahiro NISHI, Tadamasa TOMA, Toshiyasu SUGIO 2023-05-16
11538502 Playback device, playback method, and recording medium Tadamasa TOMA, Tomoki Ogawa 2022-12-27
RE49284 Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device Masayuki Kozuka, Shingo Matsumoto, Hideyuki Oka, Akihiko Inoue, Tomoki Ogawa +2 more 2022-11-08
11393053 Method, information terminal, and storage medium Takahiro NISHI, Tadamasa TOMA, Toshiyasu SUGIO 2022-07-19
11386930 Recording medium, playback method, and playback device Tadamasa TOMA 2022-07-12
11335382 Playback device, playback method, and recording medium Tadamasa TOMA, Tomoki Ogawa 2022-05-17
11328748 Recording medium, playback method, and playback device Tadamasa TOMA 2022-05-10
11301512 Content management device, content management system, and control method Seigo Takahashi 2022-04-12
11270351 Advertisement providing method and advertisement distribution system Masaki Yamauchi, Nanami Fujiwara 2022-03-08
11238897 Method of playing system stream files with different recording formats 2022-02-01
11153466 Video display apparatus and video display method Masaya Yamamoto, Masayuki Kozuka, Yoshiichiro Kashiwagi, Toshiroh Nishio, Kazuhiko Kouno +2 more 2021-10-19
11146737 Video display system and video display method Masaya Yamamoto, Masayuki Kozuka, Yoshiichiro Kashiwagi, Toshiroh Nishio, Kazuhiko Kouno +2 more 2021-10-12
11138999 Recording medium, playback method, and playback device Kazuhiro Mochinaga 2021-10-05
11133035 Recording medium, playback device, and playback method Tadamasa TOMA 2021-09-28
11133034 Recording medium, playback method, and playback device Kazuhiro Mochinaga 2021-09-28
11128852 Recording medium, playback device, and playback method Tadamasa TOMA 2021-09-21
11049225 Video processing system and video processing method Masayuki Kozuka, Masaya Yamamoto, Toshiroh Nishio, Kazuhiko Kouno, Yoshiichiro Kashiwagi +2 more 2021-06-29
11039045 Video display system and video display method Masayuki Kozuka, Masaya Yamamoto, Yoshiichiro Kashiwagi, Toshiroh Nishio, Kazuhiko Kouno +2 more 2021-06-15
11032448 Video display system and video display method Masaya Yamamoto, Masayuki Kozuka, Yoshiichiro Kashiwagi, Toshiroh Nishio, Kazuhiko Kouno +2 more 2021-06-08
10998000 Recording medium, playback method, and playback device Tadamasa TOMA 2021-05-04
10992877 Video display apparatus and video display method Masaya Yamamoto, Masayuki Kozuka, Yoshiichiro Kashiwagi, Toshiroh Nishio, Kazuhiko Kouno +2 more 2021-04-27
10984510 Video display apparatus and video display method for luminance conversion Masayuki Kozuka, Masaya Yamamoto, Toshiroh Nishio, Kazuhiko Kouno, Yoshiichiro Kashiwagi +2 more 2021-04-20
10902881 Recording medium, playback method, and playback device Tadamasa TOMA 2021-01-26