SK

Shigeru Katayama

MI Mitsui Petrochemical Industries: 4 patents #170 of 1,024Top 20%
ND Nitto Denko: 3 patents #959 of 2,479Top 40%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NC Nitto Electric Industrial Co.: 1 patents #106 of 298Top 40%
TS Toshiba Medical Systems: 1 patents #656 of 1,088Top 65%
📍 Iwakuni, JP: #58 of 421 inventorsTop 15%
Overall (All Time): #514,209 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9031199 X-ray computed tomography apparatus and X-ray diagnostic apparatus 2015-05-12
6048754 Method of manufacturing a semiconductor device with an airtight space formed internally within a hollow package Kaoru Tominaga, Junichi Yoshitake 2000-04-11
5437917 Image-receiving paper Tomio Ohe, Kenichiro Itoh 1995-08-01
5343076 Semiconductor device with an airtight space formed internally within a hollow package Kaoru Tominaga, Junichi Yoshitake 1994-08-30
5141916 Thermal transfer image reception paper Hiroshi Matsumoto, Tatuo Wada 1992-08-25
5110788 Thermal transfer image reception Hiroshi Matsumoto, Tatuo Wada 1992-05-05
5070041 Method of removing flash from a semiconductor leadframe using coated leadframe and solvent Kaoru Tominaga, Toshio Suetsugu, Kazumi Matsumoto 1991-12-03
4695598 Epoxy resin coating composition Hiraku Yamamoto, Toshimichi Suzuki, Isao Uratsuka, Eishi Asoshina 1987-09-22
4614826 Polyglycidyl ethers of polynuclear polyhydric phenols Takayuki Nakano, Nobuyuki Takeda 1986-09-30
4230840 Process for producing hydrocarbon resins having improved color and thermal stability Mutsuhiro Aoki 1980-10-28