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

Hideko Ando — 8 Patents

Hitachi: 7 patents #5,864 of 28,497Top 25%
RERenesas Electronics: 1 patents #2,739 of 4,529Top 65%
Hamura, JP: #66 of 277 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Hideko Ando has been granted 8 US patents while listed as an inventor at Hitachi. The first was granted in 2000 and the most recent in December 2011. Hideko Ando ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Hideko Ando in Hamura, JP.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8076771 Semiconductor device having metal cap divided by slit 2011-12-13
7035081 Semiconductor device Tatsuya Nagata, Seiji Miyamoto 2006-04-25 $140,000
6911733 Semiconductor device and electronic device Hiroshi Kikuchi, Norio Nakazato, Takashi Suga, Satoru Isomura, Takashi Kubo +4 more 2005-06-28 $115,000
6911734 Semiconductor device and electronic device Hiroshi Kikuchi, Norio Nakazato, Takashi Suga, Satoru Isomura, Takashi Kubo +4 more 2005-06-28 $115,000
6747356 Semiconductor device Seiji Miyamoto 2004-06-08 $220,000
6433412 Semiconductor device and a method of manufacturing the same Hiroshi Kikuchi, Ikuo Yoshida, Toshihiko Sato, Tomo Shimizu 2002-08-13 $95,000
6380621 Semiconductor device and manufacturing method thereof Hiroshi Kikuchi, Toshihiko Sato, Tetsuya Hayashida 2002-04-30 $193,000
6111322 Semiconductor device and manufacturing method thereof Hiroshi Kikuchi, Toshihiko Sato, Tetsuya Hayashida 2000-08-29 $502,000