Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MO

Mitsuhiro Okazaki — 27 Patents

NINikon: 24 patents #153 of 2,493Top 7%
TWTamura Electric Works: 3 patents #8 of 88Top 10%
Tokyo, JP: #5,157 of 90,295 inventorsTop 6%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Mitsuhiro Okazaki has been granted 27 US patents while listed as an inventor at Nikon. The first was granted in 1995 and the most recent in August 2017. Mitsuhiro Okazaki ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Mitsuhiro Okazaki in Tokyo, JP.

Patents per Year

Patents granted per year, 1995 to 2017Bar chart with a peak of 6 patents in 1998.peak 61995: 2 patents19951996: 1 patents1997: 3 patents19971998: 6 patents1999: 1 patents19992000: 1 patents2001: 1 patents20012003: 1 patents2004: 1 patents20042006: 1 patents2012: 1 patents20122013: 3 patents2014: 3 patents20142015: 1 patents2017: 1 patents2017

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
9734840 Signal processing device, imaging apparatus, and signal-processing program Yoko Yoshizuka, Kosuke Okano 2017-08-15
9153243 Imaging device, program, memory medium, and noise reduction method Yoko Yoshizuka, Kosuke Okano 2015-10-06
8860822 Imaging device Tsuyoshi Matsumoto 2014-10-14
8698911 Sound recording device, imaging device, photographing device, optical device, and program 2014-04-15
8665346 Image pickup apparatus with noise elimination 2014-03-04
8600070 Signal processing apparatus and imaging apparatus Tsuyoshi Matsumoto 2013-12-03
8569095 Optical device, optical equipment and method for manufacturing Optical Device Koichiro Iwahori 2013-10-29
8514316 Image device and optical device for providing dust removing capabilities Kosuke Okano 2013-08-20
8125120 Vibration device, antidust device, camera, vibration device inspection method, method for manufacturing vibration device and vibration method 2012-02-28
7113697 Displacement detection device and lens barrel 2006-09-26
6718131 Vibration preventing device and blur correcting device Kazutoshi Usui 2004-04-06
6611081 Vibration actuator with two vibration modes Tomoaki Suzuki, Nobuyoshi Nasu, Tadao Takagi, Tsuyoshi Matsumoto, Isao Sugaya +1 more 2003-08-26
6242846 Vibration actuator to control pitching vibration Takatoshi Ashizawa, Tsuyoshi Matsumoto, Kazuyasu Oone 2001-06-05
6104123 Vibration actuator having a supporting member to support a vibration member Takatoshi Ashizawa, Kazuyasu Oone, Mina Kobayashi 2000-08-15
5892316 Vibration actuator Takatoshi Ashizawa, Isao Sugaya 1999-04-06
5825118 Vibration actuator 1998-10-20
5794078 Image movement correction of camera 1998-08-11
5783899 Ultrasonic vibration motor and method for performing coarse and fine movements 1998-07-21
5777424 Vibration actuator Michihiro Tobe 1998-07-07
5763981 Vibration actuator Isao Sugaya, Takatoshi Ashizawa 1998-06-09
5723935 Vibration driven motor Yoshiro Tomikawa, Tadao Takagi, Takatoshi Ashizawa, Isao Sugaya 1998-03-03
5691471 Acceleration and angular velocity detector Jun Iwasaki 1997-11-25
5686665 Dynamic amount detector, dynamic amount detecting method, and camera with dynamic amount detector Shinya Hara 1997-11-11
5649237 Image movement correction of camera 1997-07-15
5508854 Apparatus for writing data on a magnetic card and preventing heat damage to a magnetic head coil Akio Inoue, Hiroshi Sasou 1996-04-16