HO

Hiroyasu Ohtsubo

HI Hitachi: 24 patents #1,340 of 28,497Top 5%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
HI Hitachi Video Engineering, Incorporated: 1 patents #69 of 181Top 40%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Hitachinaka, JP: #186 of 2,447 inventorsTop 8%
Overall (All Time): #175,467 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
7535348 Surveillance system with surveillance terminals and surveillance center Keisuke Inata, Taku Nakamura, Masahiro Kageyama, Takuya Imaide, Teruki Niki +2 more 2009-05-19
7289563 Security camera system Naoki Yamamoto, Taku Nakamura, Takuya Imaide 2007-10-30
7110451 Bitstream transcoder Taku Nakamura, Naoki Yamamoto, Takuya Imaide 2006-09-19
7088240 Surveillance system with surveillance terminals and surveillance center Keisuke Inata, Taku Nakamura, Masahiro Kageyama, Takuya Imaide, Teruki Niki +2 more 2006-08-08
6509931 Resolution conversion unit and apparatus having resolution conversion unit Hiroki Mizosoe, Hiroyuki Komatsu 2003-01-21
6128036 Still picture recording digital camera with output unit having delay unit and memory Hiroshi Sakurai, Kouji Asada, Masaru Noda, Noriyuki Iura, Takuya Imaide +3 more 2000-10-03
5990946 Signal reading and processing arrangement of still picture recording apparatus Hiroshi Sakurai, Kouji Asada, Masaru Noda, Noriyuki Iura, Takuya Imaide +3 more 1999-11-23
5796430 Video camera with a function to correct defective pixels of solid state image pickup device and method of correcting defective pixels of solid state image pickup device Minoru Katoh, Kenji Itoh 1998-08-18
5726707 Signal reading and processing arrangement of still picture recording apparatus Hiroshi Sakurai, Kouji Asada, Masaru Noda, Noriyuki Iura, Takuya Imaide +3 more 1998-03-10
5625413 Video camera with a function to correct defective pixels of solid state image pickup device and method of correcting defective pixels of solid state image Minoru Katoh, Kenji Itoh 1997-04-29
5512945 Still picture recording digital camera which outputs a dynamic picture when incident light is limited and outputs a still picture when incident light is interrupted Hiroshi Sakurai, Kouji Asada, Masaru Noda, Noriyuki Iura, Takuya Imaide +3 more 1996-04-30
5510835 Video camera having a solid-type image sensor Akihito Nishizawa, Ryuji Nishimura 1996-04-23
5483290 Video camera apparatus including programmable timing generation circuit Kazuhiro Koshio 1996-01-09
5430499 Apparatus for correcting vertical aperture of an image Kouji Asada, Masaru Noda 1995-07-04
5404165 Apparatus and method for processing signals of an imaging device Masaru Noda, Michio Masuda 1995-04-04
5287171 Jitter processing circuit for digital camera processing Kazuhiro Koshio 1994-02-15
5170249 Digital signal processing apparatus having devices for delaying and combining color signals Yukinobu Tada, Masaru Noda, Michio Masuda 1992-12-08
5063437 Method and apparatus for processing a color video signal Hitoaki Owashi, Masataka Sekiya, Kohji Minabe, Hideo Nishijima, Michio Masuda +1 more 1991-11-05
5060087 Editing circuit for a magnetic recording and reproducing apparatus Hideo Nishijima, Michio Masuda, Koichi Ono 1991-10-22
5043802 Frame still pictures with no double images Hiroyuki Tarumizu, Masaru Noda, Takuya Imaide, Tomoyuki Kurashige 1991-08-27
4984083 Image processing system Kaneyuki Okamoto, Hideo Nishijima, Michio Masuda, Koichi Ono 1991-01-08
4926361 Digital noise reducer Michio Masuda, Hideo Nishijima, Hitoaki Owashi, Masataka Sekiya, Kohji Minabe 1990-05-15
4855812 Picture synthesizing apparatus with gain control system Morito Rokuda, Michio Masuda, Hideo Nishijima, Kaneyuki Okamoto 1989-08-08
4736241 White balance adjusting device of color video camera Toshio Murakami, Yasushi Takagi, Yutaka Satoh 1988-04-05