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

Kazuhiro Mimura — 26 Patents

KEKelk: 11 patents #1 of 55Top 2%
KUKeio University: 4 patents #29 of 781Top 4%
SCSumitomo Osaka Cement Co.: 4 patents #87 of 327Top 30%
KSKomatsu Shisakusho: 4 patents #94 of 885Top 15%
MCMurata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
KCKomatsu Electronic Metals Co.: 2 patents #57 of 160Top 40%
KKKomatsu Denshi Kinzoku Kabushiki Kaisha: 1 patents #18 of 41Top 45%
KSKobe Steel: 1 patents #922 of 2,031Top 50%
Yokohama, JP: #3,686 of 49,234 inventorsTop 8%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Kazuhiro Mimura has been granted 26 US patents while listed as an inventor at Kelk. The first was granted in 1989 and the most recent in April 2025. Kazuhiro Mimura ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Kazuhiro Mimura in Yokohama, JP.

Patents per Year

Patents granted per year, 1989 to 2025Bar chart with a peak of 3 patents in 2019.peak 31989: 1 patents19891991: 2 patents1992: 1 patents19921993: 1 patents2000: 1 patents20002001: 1 patents2003: 1 patents20032008: 2 patents2009: 2 patents20092013: 1 patents2016: 1 patents20162017: 2 patents2018: 2 patents20182019: 3 patents2021: 1 patents20212022: 1 patents2023: 2 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12271157 Temperature control system with circulating fluid 2025-04-08
11797033 Temperature control system and temperature control method Atsushi Kobayashi, Hideaki Ohkubo, Toru Suzuki 2023-10-24
11669113 Temperature control device Atsushi Kobayashi 2023-06-06
11387119 Fluid heating device 2022-07-12
11063573 Quartz crystal resonator and quartz crystal resonator unit Tadashi Yoda, Koki Sai 2021-07-13
10409303 Temperature controller of semiconductor wafer and temperature control method of semiconductor wafer 2019-09-10
10332764 Temperature controller of semiconductor wafer and temperature control method of semiconductor wafer 2019-06-25
10325788 Temperature controller of semiconductor wafer and temperature control method of semiconductor wafer 2019-06-18
10157761 Temperature controller of semiconductor wafer 2018-12-18
9985599 Quartz vibrator manufacturing method and quartz vibrator Yoshifumi Saito, Hiroaki Kaida, Manabu Ibayashi, Yuichiro Nagamine, Katsuma Moroishi +1 more 2018-05-29
9798308 Temperature controller for semiconductor wafer and temperature control method for semiconductor wafer 2017-10-24
9627603 Quartz vibrator having a dome-shaped cap Hiroaki Kaida, Manabu Ibayashi, Yoshifumi Saito, Yuichiro Nagamine, Katsuma Moroishi +1 more 2017-04-18
9484231 Temperature controller for semiconductor manufacturing equipment, method for calculating PID constants in semiconductor manufacturing, and method for operating temperature controller for semiconductor manufacturing equipment 2016-11-01
8490684 Device and method for adjusting temperature of fluid 2013-07-23
7630537 Three-dimensional shape-measuring device Isao Sato, Hirooki Aoki, Masato Nakajima, Yasuhiro Takemura, Kei Katou +1 more 2009-12-08
7545279 Condition-analyzing device Isao Sato, Tomofumi Nishiura, Masato Nakajima, Yasuhiro Takemura, Kei Katou +1 more 2009-06-09
7431700 Body movement and respiration monitor Hirooki Aoki, Masato Nakajima, Yasuhiro Takemura 2008-10-07
7428468 Monitoring apparatus Yasuhiro Takemura, Toshiharu Takesue, Kei Katou, Masato Nakajima 2008-09-23
6572699 Method and apparatus for detecting melt level Masato Moriya, Tadayuki Hanamoto, Toshirou Kotooka 2003-06-03
6315827 Apparatus for producing single crystal Shoei Kurosaka, Junsuke Tomioka, Masakazu Kobayashi, Kenji Okamura, Hiroshi Monden +2 more 2001-11-13
6077347 Single crystal pulling apparatus and droppage preventing device Naritoshi Ohtsukasa, Hiroshi Yoshinada 2000-06-20
5196150 Maintaining dies in an injection press parallel to each other Yosuke Sasaki, Noboru Harashima 1993-03-23
5108672 Apparatus for and method of controlling temperature in plastic compression molding machine Yosuke Sasaki, Noboru Harashima 1992-04-28
5059364 Injection-compression molding machine and method of molding by using the machine Hideaki Okubo, Kan Sato, Satoshi Fujimoto, Makoto Higuchi 1991-10-22
5035599 Combined injection-molding and pressing machine Noboru Harashima, Yosuke Sasaki, Hideaki Okubo, Makoto Nogawa, Satoshi Fujimoto 1991-07-30