Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MI

Masataka Ide

OCOlympus Optical Co.: 20 patents #109 of 2,334Top 5%
OLOlympus: 16 patents #209 of 3,097Top 7%
OIOlympus Imaging: 6 patents #56 of 341Top 20%
Overall (All Time): #73,948 of 4,157,543Top 2%
42 Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
6738574 Camera system and accessory device Takao Nishida, Mamoru Sakashita, Makoto Harada 2004-05-18
6700610 Imaging apparatus Takayuki Kijima 2004-03-02
6522839 Distance measuring device and camera having the same 2003-02-18
6470148 Distance measuring device Hisayuki Matsumoto, Takeshi Kindaichi, Koichi Nakata 2002-10-22
6363220 Camera and autofocus apparatus 2002-03-26
6360059 Focus detector Hisashi Goto 2002-03-19
6311019 Automatic focus adjusting system capable of adjusting focus of moving subject 2001-10-30
6308014 Ranging apparatus installed in camera Osamu Nonaka, Takeshi Kindaichi, Koichi Nakata 2001-10-23
6282379 Autofocus apparatus of a camera Takeshi Ishino 2001-08-28
6157783 Automatic focus detecting device 2000-12-05
6097897 Camera 2000-08-01
5905919 Automatic focus detecting device 1999-05-18
5369462 Inclination detecting apparatus and camera for detecting hand shake using the same Azuma Miyazawa, Kouji Mizobuchi, Takeshi Ito, Atsushi Maruyama, Juro Kikuchi +1 more 1994-11-29
5359384 Camera and camera control unit 1994-10-25
5323203 Wireless remote control apparatus for camera Atsushi Maruyama 1994-06-21
5235376 Camera remote-controlling apparatus Akira Inoue, Hitoshi Maeno 1993-08-10
5235377 Measuring apparatus for camera Osamu Nonaka 1993-08-10