DO

Daizo Oka

SO Sony: 7 patents #6,034 of 25,231Top 25%
OC Omron Healthcare Co.: 5 patents #145 of 475Top 35%
OM Omron: 4 patents #761 of 3,089Top 25%
Overall (All Time): #409,213 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11278210 Pulse wave detection device, and vital information measurement device Tsuyoshi Kitagawa, Shingo Yamashita, Toshihiko Ogura, Masayuki Fukutsuka, Naomi Matsumura +3 more 2022-03-22
11266317 Blood pressure measurement device Tsuyoshi Kitagawa, Shingo Yamashita, Toshihiko Ogura, Masayuki Fukutsuka, Naomi Matsumura +3 more 2022-03-08
10772515 Blood pressure measurement device Tsuyoshi Kitagawa, Shingo Yamashita, Toshihiko Ogura, Masayuki Fukutsuka, Naomi Matsumura +3 more 2020-09-15
10736520 Blood pressure measurement device Tsuyoshi Kitagawa, Shingo Yamashita, Toshihiko Ogura, Masayuki Fukutsuka, Naomi Matsumura +3 more 2020-08-11
10582861 Blood pressure measurement device Tsuyoshi Kitagawa, Shingo Yamashita, Toshihiko Ogura, Masayuki Fukutsuka, Naomi Matsumura +3 more 2020-03-10
8534847 Projector and control method therefor to suppress flickering Toshiyuki Shirasu, Hiroyasu Morikawa 2013-09-17
8016433 Projector and control method thereof Toshiyuki Shirasu, Hirobumi Nagumo, Tessho Ishida 2011-09-13
7976173 Projector and control method therefor Hiroyasu Morikawa, Toshiyuki Shirasu 2011-07-12
7926956 Image forming apparatus, method of controlling same, and program 2011-04-19
7901087 Projector and control method thereof Toshiyuki Shirasu, Hirobumi Nagumo, Tessho Ishida 2011-03-08
7896505 Projector and control method thereof Toshiyuki Shirasu, Hirobumi Nagumo, Tessho Ishida 2011-03-01
7484851 Image forming device and method 2009-02-03