{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Ngk Insulators", "item": "https://www.patentleaderboard.com/company/ngk-insulators"}, {"@type": "ListItem", "position": 3, "name": "Jun Usami", "item": "https://www.patentleaderboard.com/inventor/fl:ju_ln:usami-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JU

Jun Usami — 23 Patents

NINgk Insulators: 11 patents #294 of 2,083Top 15%
Toyota: 8 patents #3,687 of 26,838Top 15%
KEKeyence: 2 patents #108 of 266Top 45%
IBM: 2 patents #32,909 of 70,183Top 50%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Jun Usami has been granted 23 US patents while listed as an inventor at Ngk Insulators. The first was granted in 1984 and the most recent in December 2023. Jun Usami ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Jun Usami in Gamagori, MH, JP.

Patents per Year

Patents granted per year, 1984 to 2023Bar chart with a peak of 4 patents in 1989.peak 41984: 1 patents19841988: 1 patents1989: 4 patents19891990: 2 patents1993: 2 patents19931998: 1 patents2009: 1 patents20092010: 1 patents2014: 1 patents20142017: 1 patents2021: 1 patents20212022: 3 patents2023: 4 patents2023

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11836783 Information processing method, information processing device, and non-transitory storage medium Takaharu UENO, Shunsuke SAGARA, Lei Wang, Shintaro MATSUTANI, Kyoji Iijima 2023-12-05 $793,000
11643114 Information processing device, information processing method and information processing program Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2023-05-09
11610216 Information processing apparatus, information processing method, and program Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2023-03-21 $547,000
11569899 System information processing apparatus and information processing method Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2023-01-31 $576,000
11465696 Autonomous traveling vehicle Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2022-10-11 $679,000
11442453 Information processing apparatus, information processing method and information processing program Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2022-09-13 $469,000
11410197 Mobile unit, information processing method, and program Kentaro Takahashi, Hirotaka Sunada, Hideo Hasegawa, Naomi Kondo, Takashi SHIOMI +5 more 2022-08-09 $735,000
11025335 System information processing apparatus and information processing method Koichi Suzuki, Toru Nishitani, Minami Yoda, Kensuke Koike, Tsuyoshi Ogawa +1 more 2021-06-01 $1,252,000
9778023 Optical coordinate measuring device Michio Osaki 2017-10-03
8675209 Optical displacement meter 2014-03-18
7859934 Method and apparatus for redundant memory configuration in voltage island Masayoshi Taniguchi, Isamu Mashima 2010-12-28 $5,922,000
7477564 Method and apparatus for redundant memory configuration in voltage island Masayoshi Taniguchi, Isamu Mashima 2009-01-13 $4,505,000
5780710 Gas analyzer and method of calibrating said gas analyzer Takao Murase, Masao Kon 1998-07-14
5265458 Method of compensating output of air/fuel ratio sensor for variation in the current sensitivity to oxygen Motohiro Nishiwaki 1993-11-30
5249453 Method of compensating output of A/F ratio sensor Motohiro Nishiwaki 1993-10-05
4908575 Circuit for measuring diffusion-limited current Yuichi Sasaki 1990-03-13
4902400 Gas sensing element Akinobu Hattori, Takeshi Kajita 1990-02-20
4875981 Oxygen analyzing method and device Akinobu Hattori, Yuichi Sasaki 1989-10-24
4875990 Oxygen concentration measuring device Toru Kodachi 1989-10-24
4857164 Oxygen analyzer Toru Kodachi 1989-08-15
4851103 Moisture measuring device for high temperature gas Toru Kodachi 1989-07-25
4736618 Sensor probe Akinobu Hattori, Hiroshi Yamada 1988-04-12
4486165 Combustion control apparatus of a combustion furnace Hiroshi Yamada 1984-12-04