EH

Eiji Harada

RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
CA Cataler: 1 patents #176 of 277Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
DA Daikyonishikawa: 1 patents #23 of 85Top 30%
Overall (All Time): #549,126 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12140060 Exhaust gas purification system Koji Sugiura, Seiji Nakahigashi, Masatoshi Ikebe, Takaya Ota, Takeshi Morishima 2024-11-12
7934136 Test apparatus, pattern generator, test method and pattern generating method 2011-04-26
7873887 Burn-in test circuit, burn-in test method, burn-in test apparatus, and a burn-in test pattern generation program product 2011-01-18
7511506 Semiconductor testing system and testing method 2009-03-31
7360492 Railway car with overload detector Kenta Konishi 2008-04-22
7350858 Vehicular back trim Katsuhiro Hamamoto, Seiji Shohara, Masaru Kihara 2008-04-01
6044214 Fault simulation method operable at a high speed Takashi Kimura, Takumi Kaite, Takahisa Nakako 2000-03-28
5870306 Automatic programming method and device for multi-system machine tool 1999-02-09
4884126 Semiconductor device having parallel-connected, self turn-off type semiconductor elements Hitoshi Matsuzaki, Sigeo Tomita, Katsunori Chida 1989-11-28