TU

Toru Utsumi

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
Overall (All Time): #1,262,546 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6908028 Method of manufacturing honeycomb body Takeshi Shinoda, Atsuhiko Imai, Kazutoshi Iwami, Masayuki Kasuya 2005-06-21
6689328 Metal honeycomb body for exhaust gas purification catalyst and method for producing the same Tadayuki Otani, Atuhiko Imai, Masayuki Kasuya, Kazutoshi Iwami, Mikio Yamanaka +5 more 2004-02-10
6574722 Semiconductor storage device 2003-06-03
6389527 Microprocessor allowing simultaneous instruction execution and DMA transfer Michael Raam, Takeki Osanai, Kamran Malik 2002-05-14