KT

Keiji Tanaka

Sumitomo Electric Industries: 3 patents #73 of 570Top 15%
KU Kyushu University: 1 patents #3 of 34Top 9%
NI Nissan Chemical Industries: 1 patents #53 of 161Top 35%
Shell Oil Compny: 1 patents #81 of 278Top 30%
Overall (2016): #26,674 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9531479 Method of monitoring wavelength of optical signal output from light emitting element and optical signal monitoring circuit Tomoko Miura 2016-12-27
9419574 Amplifier circuit Naoki Itabashi 2016-08-16
9290715 Grease composition Kazuya Watanabe 2016-03-22
9284393 Biomolecule-compatible, highly branched polymer and biomolecular-recognition surface Tomoyasu Hirai, Kazutaka Shimafuji, Masayuki Haraguchi, Motonobu Matsuyama 2016-03-15
9246440 Differential amplifier Naoki Itabashi, Taizo TATSUMI 2016-01-26