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

Kaoru Abe — 29 Patents

JOJoled: 7 patents #54 of 392Top 15%
Sony: 7 patents #6,060 of 25,231Top 25%
Sharp Kabushiki Kaisha: 7 patents #2,322 of 10,731Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HEHitachi Kokusai Electric: 2 patents #354 of 843Top 45%
RERenesas Electronics: 2 patents #1,855 of 4,529Top 45%
SCSanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
TLTokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
ULUlvac: 2 patents #199 of 680Top 30%
Canon: 2 patents #12,732 of 19,416Top 70%
Panasonic: 1 patents #13,316 of 21,108Top 65%
HCHodogaya Chemical Co.: 1 patents #201 of 359Top 60%
SKShowa Denko K.K.: 1 patents #940 of 1,736Top 55%
JDJapan Display: 1 patents #900 of 1,204Top 75%
KCKanto Denka Kogyo Co.: 1 patents #61 of 140Top 45%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FLFujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
Tokyo, JP: #4,654 of 90,295 inventorsTop 6%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
Kaoru Abe has been granted 29 US patents while listed as an inventor at Joled. The first was granted in 1986 and the most recent in December 2025. Kaoru Abe ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Kaoru Abe in Tokyo, JP.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12495708 Display device 2025-12-09
11574979 Display device Takeshi Yaneda 2023-02-07
11522157 Display device comprising sealing film provided covering light-emitting element 2022-12-06
11404501 Display unit and electronic apparatus Kazuma Teramoto, Jiro Yamada, Kenichi Nendai, Hideki Kobayashi 2022-08-02
11398610 Display device and method of manufacturing display device 2022-07-26
11222931 Display device Manabu Niboshi, Koji Yamabuchi, Shinichi Kawato 2022-01-11
11201309 Display unit and electronic apparatus including a divided electrode Jiro Yamada, Kazuma Teramoto, Kenichi Nendai, Hideki Kobayashi, Masaki Nishimura 2021-12-14
10998529 Display device, method for producing display device, and apparatus for producing display device Hidefumi Yoshida, Kiyoshi Minoura, Tokiyoshi Umeda, Akira Sakai 2021-05-04
10897026 Display device and manufacturing method of display device 2021-01-19
10847739 Display device having larger openings on inner sides of anode electrodes in display region than on inner sides of anode electrodes in peripheral display region Takeshi Yaneda 2020-11-24
10833138 Organic EL display panel and production method therefor Kenichi Nendai, Jiro Yamada, Hideki Kobayashi, Kazuma Teramoto 2020-11-10
10743386 Display device and electronic apparatus Kazuma Teramoto, Toshiaki Imai, Jiro Yamada, Takahide Ishii, Hideki Kobayashi 2020-08-11
10692946 Organic EL display panel and method for producing same Jiro Yamada, Kazuma Teramoto, Kenichi Nendai, Hideki Kobayashi, Hirotaka Nanno 2020-06-23
10615374 Display unit and electronic apparatus Kazuma Teramoto, Takahide Ishii 2020-04-07 $547,000
10229959 Organic el display panel and method of manufacturing organic el display panel Takashi Osako, Kenichi Nendai 2019-03-12
10199606 Display unit and electronic apparatus Kazuma Teramoto, Takahide Ishii 2019-02-05 $460,000
10007040 Display unit and electronic apparatus Toshihiro Fukuda, Hideki Kobayashi 2018-06-26
8519083 Process for producing MEK-modified resorcin/formalin resin parallelly carrying out recovery and reuse of specified raw material Nobuo Kaifu, Hiroshi Nakaoka 2013-08-27
8277560 CVD apparatus and method of cleaning the CVD apparatus Katsuo Sakai, Seiji Okura, Masaji Sakamura, Hitoshi Murata, Etsuo Wani +5 more 2012-10-02
8237361 Display device with protective film having a low density silicon nitride film between high density silicon nitride films Toshiaki Imai, Shinji Kubota, Shinichiro Morikawa, Teiichiro Nishimura 2012-08-07 $102,000
8164253 Optically-functional film and method of manufacturing the same, display and method of manufacturing the same 2012-04-24 $135,000
8043438 Device for cleaning CVD device and method of cleaning CVD device Katsuo Sakai, Seiji Okura, Masaji Sakamura, Hitoshi Murata, Kenji Kameda +2 more 2011-10-25
7638806 Thin-film semiconductor device, display, and method for manufacturing thin film semiconductor device Hiroaki Morita, Tomohiro Shiotani, Shinji Kubota 2009-12-29 $830,000
6728968 Upward-joining-noise decreasing method and apparatus Yuichi Ito 2004-04-27
5812757 Processing board, a computer, and a fault recovery method for the computer Hiromu Okamoto, Takashi Tanabe, Tsugihiko Ohno, Toyohito Hatashita, Toshihisa Kamemaru +3 more 1998-09-22