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

Junichi Omi — 40 Patents

NINikon: 40 patents #61 of 2,493Top 3%
Kawasaki, JP: #456 of 15,035 inventorsTop 4%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Junichi Omi has been granted 40 US patents while listed as an inventor at Nikon. The first was granted in 1996 and the most recent in May 2013. Junichi Omi ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Junichi Omi in Kawasaki, JP.

Patents per Year

Patents granted per year, 1996 to 2013Bar chart with a peak of 12 patents in 1997.peak 121996: 6 patents19961997: 12 patents19971998: 12 patents19981999: 4 patents19992000: 1 patents20002001: 1 patents20012009: 1 patents20092010: 1 patents20102012: 1 patents20122013: 1 patents2013

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
8446672 Vibration reduction apparatus with a center of gravity adjusting member to reduce detection errors and optical apparatus 2013-05-21
8295694 Vibration reduction device and camera Chie Sogoh 2012-10-23
7742692 Vibration reduction mechanism and optical device 2010-06-22
7623302 Cam drive mechanism, lens barrel and camera 2009-11-24
6272288 Vibration correction system for a camera Yoshihiro Takeuchi, Hidenori Miyamoto, Isao Soshi, Minoru Kato 2001-08-07
6164842 Camera having a lens barrier unit opening/closing mechanism Hidefumi Ohta, Kiyosada Machida, Hiroshi Wakabayashi, Hitoshi Aoki, Yoshihiro Takeuchii 2000-12-26
5999747 Camera with device to prevent image blurs Yoshio Imura, Hidenori Miyamoto, Isao Soshi, Minoru Kato 1999-12-07
5930042 Optical lens barrel with an optical lens group shiftable perpendicular to and parallel with an optical axis and method of use Hidenori Miyamoto, Isao Soshi, Minoru Kato 1999-07-27
5890027 Miniaturized camera employing motor members Hidefumi Ohta, Kiyosada Machida 1999-03-30
5887209 Camera containing a frame shift prevention member and method Akio Nishizawa 1999-03-23
5826114 Camera equipped with a device for focus adjustment during times of camera vibration and the like Hidenori Miyamoto, Minoru Kato, Isao Soshi 1998-10-20
5822635 Camera equipped with light cutoff door opening and closing mechanism Kiyosada Machida 1998-10-13
5801888 High magnification zoom lens barrel including a drive ring having a short length to provide a compact camera Kiyosada Machida 1998-09-01
5765047 Lens shutter camera having a zoom viewfinder mechanism and an adjustable strobe light generating unit Hidenori Miyamoto, Isao Soshi, Minoru Kato 1998-06-09
5745813 Camera provided with a rear surface switch Noriyasu Kotani, Kiyosada Machida, Minoru Katoh, Hiroshi Wakabayashi 1998-04-28
5734937 Lens barrel standard position detection device and method Minoru Katoh, Kiyosada Machida 1998-03-31
5734943 Device having cartridge chamber with positioned cover Minoru Katoh, Kiyosada Machida 1998-03-31
5732304 Reduced width camera construction Kiyosada Machida 1998-03-24
5732298 Picture frame switching mechanism Akio Nishizawa, Isao Soshi, Shuji Iijima, Noriyasu Kotani 1998-03-24
5717969 Lens barrel with flexible printed circuit boards Hidenori Miyamoto, Isao Soshi, Minoru Kato, Yoshihiro Takeuchi 1998-02-10
5715482 Collapsible type zoom camera Hiroshi Wakabayashi, Hidenori Miyamoto, Minoru Kato, Isao Soshi 1998-02-03
5708266 Rotary motion detector Isao Soshi, Hidenori Miyamoto, Minoru Kato, Tatsuo Amanuma, Toshiyuki Nakamura 1998-01-13
5694624 Zoom lens camera capable of trimming photographing with plural magnifications Koichi Daitoku, Yoshio Imura, Daiki Tsukahara, Hiroshi Wakabayashi 1997-12-02
5687029 Lens barrel having collapsing and extending use grooves Kiyosada Machida, Hiroshi Wakabayashi 1997-11-11
5680251 Lens barrel having a vibration compensation lens unit with moveable lens support member Minoru Kato, Yoshio Imura, Hidenori Miyamoto 1997-10-21