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

Jin Pan — 5 Patents

Sony: 4 patents #9,005 of 25,231Top 40%
HUHiroshima University: 1 patents #158 of 421Top 40%
Hiroshima, JP: #1,059 of 4,738 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Jin Pan has been granted 5 US patents while listed as an inventor at Sony. The first was granted in 2003 and the most recent in January 2015. Jin Pan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Jin Pan in Hiroshima, JP.

Patents per Year

Patents granted per year, 2003 to 2015Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032007: 1 patents20072009: 1 patents20092011: 1 patents20112015: 1 patents2015

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8941362 Charging apparatus, and charge control method Junko Saito, Hiroshi Kawashima, Kei Yamashita, Tomoyuki Ono, Masaya Kimura +5 more 2015-01-27 $426,000
7903522 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method Seiji Kobayashi 2011-03-08 $306,000
7596075 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method Seiji Kobayashi 2009-09-29 $1,016,000
7248558 Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method Seiji Kobayashi 2007-07-24 $1,422,000
6521061 Preforms, metal matrix composite materials using said preforms, and producing processes thereof Hideharu Fukunaga, Gen Sasaki, Makoto Yoshida 2003-02-18