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

Hideyuki Aoki — 35 Patents

Hitachi: 14 patents #2,892 of 28,497Top 15%
RTRenesas Technology: 8 patents #341 of 3,337Top 15%
AIAisin-Warner: 5 patents #26 of 98Top 30%
SGSanko Gosei: 2 patents #9 of 23Top 40%
HCHitachi Ulsi Systems Co.: 2 patents #419 of 867Top 50%
ACAisin Aw Co.: 2 patents #784 of 2,011Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HHHitachi High-Technologies: 1 patents #1,617 of 1,917Top 85%
JSJsr: 1 patents #649 of 1,137Top 60%
Anjo, JP: #61 of 1,609 inventorsTop 4%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Hideyuki Aoki has been granted 35 US patents while listed as an inventor at Hitachi. The first was granted in 1987 and the most recent in October 2015. Hideyuki Aoki ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Hideyuki Aoki in Anjo, JP.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9150962 Method for producing substrate with metal body Tatsuya Sakai, Hideki Nishimura, Masahiro Yamamoto, Hisashi Nakagawa, Ryuuichi Saitou +1 more 2015-10-06
8496470 Injection molding die for producing a molded product having an appearance surface 2013-07-30
8298652 Injection molding die for producing molded product having appearance surface, injection molding method for producing molded product having appearance surface, and resin molded product molded by the injection molding method 2012-10-30
7356742 Method and apparatus for testing a memory device in quasi-operating conditions Takeshi Wada, Masaaki Namba, Noboru Uchida, Shigeki Katsumi, Yuji Wada +1 more 2008-04-08 $183,000
7341133 Hydraulic circuit and hydraulic control unit for hydraulic power transmission Masahiko Ando, Hiroyuki Tsukamoto, Akira Fukatsu, Atsushi Mori, Akira Matsuo +1 more 2008-03-11
7225372 Testing board for semiconductor memory, method of testing semiconductor memory and method of manufacturing semiconductor memory Iwao Suzuki, Shuji Kikuchi, Fumie Kobayashi 2007-05-29
7200394 Information distribution service system based on predicted changes in location of mobile information terminal Norio Murakami 2007-04-03
7024604 Process for manufacturing semiconductor device 2006-04-04 $107,000
7018857 Method of manufacturing a semiconductor device including defect inspection using a semiconductor testing probe Masatoshi Kanamaru, Takanori Aono, Tatsuya Nagata, Kenji Kawakami 2006-03-28 $141,000
6978295 Server apparatus for space information service, space information service providing method, and charge processing apparatus and charging method for space information service Yoshinobu Meifu, Keiji Mizuma 2005-12-20
6955870 Method of manufacturing a semiconductor device Ryuji Kohno, Hideo Miura, Masatoshi Kanamaru, Hiroya Shimizu 2005-10-18 $163,000
6952110 Testing apparatus for carrying out inspection of a semiconductor device Ryuji Kohno, Hideo Miura, Masatoshi Kanamaru, Hiroya Shimizu 2005-10-04 $185,000
6885208 Semiconductor device and test device for same Toshio Miyatake, Tatsuya Nagata, Hiroya Shimizu, Ryuji Kohno 2005-04-26 $100,000
6828810 Semiconductor device testing apparatus and method for manufacturing the same Masatoshi Kanamaru, Yoshishige Endo, Takanori Aono, Ryuji Kohno, Hiroya Shimizu +1 more 2004-12-07
6826720 Testing board for semiconductor memory, method of testing semiconductor memory and method of manufacturing semiconductor memory Iwao Suzuki, Shuji Kikuchi, Fumie Kobayashi 2004-11-30
6774654 Semiconductor-device inspecting apparatus and a method for manufacturing the same Masatoshi Kanamaru, Yoshishige Endo, Takanorr Aono, Ryuji Kohno, Toshio Miyatake +1 more 2004-08-10
6714030 Semiconductor inspection apparatus Ryuji Kohno, Hideo Miura, Yoshishige Endo, Masatoshi Kanamaru, Atsushi Hosogane +1 more 2004-03-30 $280,000
6660541 Semiconductor device and a manufacturing method thereof Masatoshi Kanamaru, Yoshishige Endo, Takanori Aono, Ryuji Kohno 2003-12-09 $174,000
6573112 Semiconductor device manufacturing method Ryuji Kono, Akihiko Ariga, Hiroyuki Ohta, Yoshishige Endo, Masatoshi Kanamaru +4 more 2003-06-03 $147,000
6566149 Method for manufacturing substrate for inspecting semiconductor device Masatoshi Kanamaru, Atsushi Hosogane, Yoshihige Endou, Ryuji Kouno, Hideo Miura +4 more 2003-05-20 $125,000
6548315 Manufacture method for semiconductor inspection apparatus Ryuji Kohno, Hideo Miura, Yoshishige Endo, Masatoshi Kanamaru, Atsushi Hosogane +1 more 2003-04-15 $98,000
6531327 Method for manufacturing semiconductor device utilizing semiconductor testing equipment Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno +1 more 2003-03-11 $162,000
6507204 Semiconductor testing equipment with probe formed on a cantilever of a substrate Masatoshi Kanamaru, Yoshishige Endo, Atsushi Hosogane, Tatsuya Nagata, Ryuji Kohno +1 more 2003-01-14 $192,000
6496023 Semiconductor-device inspecting apparatus and a method for manufacturing the same Masatoshi Kanamaru, Yoshishige Endo, Takanorr Aono, Ryuji Kohno, Toshio Miyatake +1 more 2002-12-17 $92,000
6479305 Semiconductor device manufacturing method Ryuji Kono, Akihiko Ariga, Hiroyuki Ohta, Yoshishige Endo, Masatoshi Kanamaru +4 more 2002-11-12 $74,000