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

Mina Kobayashi — 15 Patents

NINikon: 9 patents #466 of 2,493Top 20%
OLOlympus: 6 patents #794 of 3,097Top 30%
Overall (All Time): #317,849 of 4,157,543Top 8%
15 Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11124755 Cell culture monitoring system Naohiro Ariga, Toshiyuki Hattori, Ayumu SAKURAI 2021-09-21
10936788 Display control system and display control method Toshiyuki Hattori, Naohiro Ariga, Ayumu SAKURAI 2021-03-02
10877259 Microscope system, culture-cell analysis system, and method of managing microscopic image Toshiyuki Hattori, Naohiro Ariga, Ayumu SAKURAI 2020-12-29
10621413 Analysis-result browsing device Ayumu SAKURAI, Toshiyuki Hattori, Naohiro Ariga, Shinichi Takimoto, Taiji Mine 2020-04-14
10613310 Observation device and observation method Ayumu SAKURAI, Toshiyuki Hattori, Naohiro Ariga, Takashi Miyoshi 2020-04-07
10527815 Vibration actuator, and lens barrel and camera provided with same Mamoru Inoue 2020-01-07
10360256 Microscope-image browsing system 2019-07-23
9401666 Vibration actuator, and lens barrel and camera provided with same Mamoru Inoue 2016-07-26
7619348 Motor, lens barrel, camera system, and method for producing motor Mamoru Inoue 2009-11-17
7514845 Vibrational actuator and method for driving vibrational actuator Takatoshi Ashizawa, Mine Sumitomo 2009-04-07
6104123 Vibration actuator having a supporting member to support a vibration member Mitsuhiro Okazaki, Takatoshi Ashizawa, Kazuyasu Oone 2000-08-15
6043586 Vibration actuator Michihiro Tobe, Tunemi Gonda 2000-03-28
5912525 Vibration actuator Daisuke Saya 1999-06-15
5866970 Vibration actuator Kazuyasu Oone 1999-02-02
5818147 Vibration actuator with improved contact surface Kazuyasu Oone 1998-10-06