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

Jun Saiki — 17 Patents

Panasonic: 15 patents #1,542 of 21,108Top 8%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
MCMitsubishi Chemical: 1 patents #1,786 of 3,022Top 60%
Kasai, JP: #487 of 5,842 inventorsTop 9%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Jun Saiki has been granted 17 US patents while listed as an inventor at Panasonic. The first was granted in 2001 and the most recent in November 2025. Jun Saiki ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Jun Saiki in Kasai, JP.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 4 patents in 2010.peak 42001: 1 patents20012005: 1 patents2009: 2 patents20092010: 4 patents2011: 2 patents20112013: 1 patents2015: 1 patents20152019: 1 patents2020: 1 patents20202022: 1 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12461432 Imaging apparatus system Takeo Taniguchi, Yoshiaki Kudo, Rintaro WADA, Ryousuke TAMAKI 2025-11-04
12271101 Imaging apparatus system Takuo Taniguchi, Yoshiaki Kudo, Rintaro WADA, Ryousuke TAMAKI 2025-04-08
11438489 Imaging apparatus Atsushi Abe, Koji Masuda, Yujiro KITAGAWA 2022-09-06
10841463 Imaging device with two-stage dial 2020-11-17
10291858 Imaging apparatus including two operation parts for determining a set value 2019-05-14
9121694 Position detection device Tetsuya Mori 2015-09-01
8422240 Electronic apparatus 2013-04-16 $51,000
8014667 Imaging device 2011-09-06 $52,000
7929859 Coil spring structure of shutter button camera device and button structure of electronic device 2011-04-19 $88,000
7778014 Electronic equipment Miyuki Nagashima 2010-08-17 $90,000
7724318 Electronic equipment with display panel and protective plate Shuji Yamashita 2010-05-25 $125,000
7646426 Electronic equipment Miyuki Nagashima 2010-01-12 $305,000
7643085 Image pickup apparatus and method of manufacturing thereof Miyuki Nagashima 2010-01-05 $200,000
7507928 Operating device and method of manufacture thereof Shuji Yamashita 2009-03-24 $275,000
7494345 Electronic device 2009-02-24 $269,000
6909847 Camera with built-in strobe Yukikazu Ujikane 2005-06-21 $165,000
6183892 Magnetic recording medium substrate and magnetic recording medium Hideo Okada, Yukihiro Miyamoto 2001-02-06