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Norihiro Adachi

DE Denso: 12 patents #974 of 11,792Top 9%
SW Sanyo Machine Works: 1 patents #12 of 35Top 35%
Overall (All Time): #370,718 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12142417 Ignition coil for internal combustion engine Kanechiyo Terada, Tetsuya Miwa 2024-11-12
11769627 Ignition coil for internal combustion engine Kanechiyo Terada, Tetsuya Miwa 2023-09-26
11551860 Ignition coil Junichi Wada 2023-01-10
11545300 Ignition coil for internal combustion engine Kanechiyo Terada, Tetsuya Miwa 2023-01-03
11367567 Ignition coil for internal combustion engine Kanechiyo Terada, Tetsuya Miwa 2022-06-21
6995644 Stick-type ignition coil having improved structure against crack or dielectric discharge Kazuhide Kawai, Yoshimi Nakase, Tomonari Chiba 2006-02-07
6930583 Stick-type ignition coil having improved structure against crack or dielectric discharge Kazuhide Kawai, Yoshimi Nakase, Tomonari Chiba 2005-08-16
6653922 Ignition coil Masafuyu Sano, Kazutoyo Osuka, Yoshihiro Shimoide, Osamu Sugie, Kaneo Buma +4 more 2003-11-25
6426032 Method of injection-molding coil spool of ignition coil device Kazutoyo Osuka 2002-07-30
6208231 Stick-type ignition coil having improved structure against crack or dielectric discharge Kazutoyo Oosuka, Keisuke Kawano, Hiroyuki Wakabayashi, Akimitsu Sugiura, Tomonori Ishikawa +7 more 2001-03-27
6192873 Ignition coil having spring for connecting the same to spark plug Kazutoyo Osuka 2001-02-27
6191674 Ignition coil for internal combustion engine Yoshihiro Shimoide, Kazutoyo Osuka, Kazuhide Kawai 2001-02-20
5357665 Apparatus for executing hemming process Kuniaki Fukui 1994-10-25