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

Kazuo Uetani — 10 Patents

Panasonic: 5 patents #5,184 of 21,108Top 25%
JOJoled: 3 patents #146 of 392Top 40%
Hitachi: 2 patents #13,405 of 28,497Top 50%
Kasai, JP: #882 of 5,842 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Kazuo Uetani has been granted 10 US patents while listed as an inventor at Panasonic. The first was granted in 2004 and the most recent in November 2016. Kazuo Uetani ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Kazuo Uetani in Kasai, JP.

Patents per Year

Patents granted per year, 2004 to 2016Bar chart with a peak of 3 patents in 2012.peak 32004: 2 patents20042010: 1 patents20102011: 1 patents20112012: 3 patents20122016: 3 patents2016

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9502652 Method of manufacturing EL display device Seiji Imanaka, Akira TAKIGUCHI 2016-11-22
9331297 Organic EL display device and method for manufacturing same Jun Hashimoto, Kaname Mizokami, Akira TAKIGUCHI, Kenji Harada, Ken Ito +2 more 2016-05-03
9293740 Method of manufacturing EL display device Seiji Imanaka, Zenken Kin 2016-03-22
8237363 Plasma display panel with MgO crystal protective layer Kaname Mizokami, Shinichiro Ishino, Koyo Sakamoto, Akira Shiokawa, Hiroyuki Kadou +2 more 2012-08-07 $69,000
8164262 Plasma display panel Akira Shiokawa, Kaname Mizokami, Shinichiro Ishino, Koyo Sakamoto, Hiroyuki Kado +2 more 2012-04-24 $58,000
8163085 Method and apparatus for forming protective layer Kaname Mizokami, Yoshinao Ooe, Akira Shiokawa, Hiroyuki Kado 2012-04-24 $58,000
8053989 Plasma display panel Koyo Sakamoto, Akira Shiokawa, Kaname Mizokami, Shinichiro Ishino, Hiroyuki Kado +2 more 2011-11-08 $109,000
7842342 Method for manufacturing protective layer Yoshinao Ooe, Akira Shiokawa, Kaname Mizokami, Hiroyuki Kado 2010-11-30 $134,000
6831413 Plasma display panel Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Yasushi Ihara +4 more 2004-12-14 $247,000
6816134 Plasma display panel Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Yasushi Ihara +4 more 2004-11-09 $159,000