SA

Shigeo Amagi

HI Hitachi: 17 patents #2,231 of 28,497Top 8%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #257,674 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8784715 Structure of parts made from plural composite pieces and method of building those parts Katsuhide Oohashi, Osamu Miyo 2014-07-22
8653652 Semiconductor device, power semiconductor module and power conversion device equipped with power semiconductor module Takeshi Tokuyama, Kinya Nakatsu, Ryuichi Saito, Toshiya Satoh, Hideaki Ishikawa +1 more 2014-02-18
7723619 Composite moldings and a method of manufacturing the same Katsuhide Ohashi, Osamu Miyo, Sadayuki Aoki 2010-05-25
7255610 Molded part and electronic device using the same Katsuhide Oohashi, Osamu Miyo 2007-08-14
7147929 Method of manufacturing a resin-molded stator Osamu Koizumi 2006-12-12
7067943 Resin-molded stator, a method of manufacturing the same, and a rotary machine using the same Osamu Koizumi 2006-06-27
6746758 Insulating material and electric machine winding and method for manufacturing the same Tomoya Tsunoda, Mitsuru Onoda, Tatsuo Honda 2004-06-08
6660387 Display device substrate and display device formed therewith Hitoshi Oaku, Yasuo Hanawa, Tomoji Oishi, Katsumi Kondou 2003-12-09
6504102 Insulating material, windings using same, and a manufacturing method thereof Tomoya Tsunoda, Keiichi Morikawa, Mitsuru Onoda, Tatsuo Honda 2003-01-07
6492008 Multilayer printed wiring board and electronic equipment Satoshi Murakawa 2002-12-10
6426578 Electric rotating machine Hideaki Mori, Saburo Usami, Tadashi Sonobe, Yasuomi Yagi, Tomoya Tsunoda +1 more 2002-07-30
6288341 Insulating material windings using same and a manufacturing method thereof Tomoya Tsunoda, Keiichi Morikawa, Mitsuru Onoda, Tatsuo Honda 2001-09-11
6242825 Electric rotating machine with reduced thickness and volume of insulation Hideaki Mori, Saburo Usami, Tadashi Sonobe, Yasuomi Yagi, Tomoya Tsunoda +1 more 2001-06-05
6069430 Insulating material and windings thereby Tomoya Tsunoda, Keiichi Morikawa, Mitsuru Onoda, Tatsuo Honda 2000-05-30
5768108 Multi-layer wiring structure Osamu Miura, Kunio Miyazaki, Akio Takahashi, Motoyo Wajima, Ryuji Watanabe +2 more 1998-06-16
5606300 Superconducting magnet superconducting magnet coil, and manufacturing method thereof Toru Koyama, Masao Suzuki, Yasuhiro Mizuno, Koo Honjo, Morimichi Umino +1 more 1997-02-25
5324767 Thermosetting resin composition for casting high-voltage coil, and molded coil and panel formed by casting and curing the composition Tohru Koyama, Hirokazu Takasaki, Hiroshi Suzuki, Akio Mukoh, Ikushi Kano 1994-06-28
5021296 Circuit board and process for producing the same Yoshihiro Suzuki, Toshinari Takada, Masahiro Suzuki, Haruo Akahoshi, Akira Nagai +4 more 1991-06-04