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

Masaaki Kimura — 51 Patents

EBEbara: 26 patents #69 of 1,611Top 5%
MIMitsuba: 15 patents #6 of 618Top 1%
Nec: 2 patents #5,544 of 14,502Top 40%
SCSquare Enix Co.: 2 patents #98 of 391Top 30%
Canon: 2 patents #12,732 of 19,416Top 70%
MCMurata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NTNakayo Telecommunications: 1 patents #16 of 26Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
TCTsubakimoto Chain: 1 patents #320 of 593Top 55%
KBKurashiki Boseki: 1 patents #73 of 175Top 45%
KCKobayashi Pharmaceutical Co.: 1 patents #50 of 117Top 45%
Tokyo, JP: #1,845 of 90,295 inventorsTop 3%
Overall (All Time): #51,932 of 4,157,543Top 2%
51 Patents All Time
Masaaki Kimura has been granted 51 US patents while listed as an inventor at Ebara. The first was granted in 1993 and the most recent in September 2025. Masaaki Kimura ranks #51,932 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Masaaki Kimura in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12410535 Anode holder, and plating apparatus Hiroyuki Kanda, Hironari Ikeda, Mizuki Nagai 2025-09-09
12080017 Information processing device, processing method, and recording medium Takahiro Matsui 2024-09-03
11915193 Article recommendation device, article recommendation method, and recording medium Takahiro Matsui 2024-02-27
11630411 Electrophotographic cleaning blade, process cartridge, and electrophotographic image forming apparatus Arihiro Yamamoto, Syoji Inoue, Masahiro Watanabe, Toshirou Uchida, Youhei Ikeda +4 more 2023-04-18
10982347 Leak checking method, leak checking apparatus, electroplating method, and electroplating apparatus Shoichiro Ogata, Mitsutoshi Yahagi 2021-04-20
10583808 Wiper device Hayato Saito 2020-03-10
10458036 Leak checking method, leak checking apparatus, electroplating method, and electroplating apparatus Shoichiro Ogata, Mitsutoshi Yahagi 2019-10-29
10442401 Brushless wiper motor Tomohiko Annaka, Toshiyuki Kimura 2019-10-15
10348164 Motor with speed reduction mechanism Hiroto Tanaka, Takeshi Kanai, Koji Tsuchiya 2019-07-09
10336299 Brushless wiper motor Naoki Kojima, Yukiyoshi Iso 2019-07-02
10320265 Wiper motor Hiroto Tanaka, Takeshi Kanai, Koji Tsuchiya, Hiroji Okabe, Toshiyuki Amagasa +1 more 2019-06-11
10316425 Substrate holder, plating apparatus, and plating method Toshikazu Yajima, Mitsutoshi Yahagi 2019-06-11
10240247 Anode holder and plating apparatus Mitsutoshi Yahagi, Junichiro Tsujino 2019-03-26
10214830 Substrate holder and plating apparatus Mitsutoshi Yahagi, Yusuke Tamari 2019-02-26
10106906 Plating apparatus Mitsutoshi Yahagi 2018-10-23
10071710 Wiper apparatus Masafumi Takimoto, Shin-ichi Akimoto, Takeshi Kanai, Tomoya Nishikawa, Yukiyoshi Iso 2018-09-11
10040426 Brushless wiper motor Tomohiko Annaka, Toshiyuki Kimura 2018-08-07
9996047 Cleaning blade, process cartridge, and electrophotographic image forming apparatus Tomoya Kawakami, Arihiro Yamamoto 2018-06-12 $32,000
9979261 Motor with speed reduction mechanism Hiroto Tanaka, Takeshi Kanai, Koji Tsuchiya 2018-05-22
9923494 Brushless motor and wiper apparatus Hiroto Tanaka, Tamotsu Iwazaki, Tomohiko Annaka, Naoki Kojima, Junya Kitazawa 2018-03-20
9873406 Wiper apparatus Katsuyuki Suzuki, Takeshi Kanai, Yutaro Takahashi, Yuki Takahashi, Koji Okabe +2 more 2018-01-23
9844794 Substrate plating apparatus and substrate plating method Yoshio Minami 2017-12-19
9735717 Brushless motor and wiper apparatus Hiroto Tanaka, Tamotsu Iwazaki, Tomohiko Annaka, Naoki Kojima, Junya Kitazawa 2017-08-15
9660559 Brushless motor and wiper apparatus Hiroto Tanaka, Tamotsu Iwazaki, Tomohiko Annaka, Naoki Kojima, Junya Kitazawa 2017-05-23
9525322 Wiper motor Hiroji Okabe, Koji Tsuchiya, Toshiyuki Amagasa, Hachidai Watanabe, Takeshi Kanai 2016-12-20