MK

Manabu Kubota

NM Nippon Steel & Sumitomo Metal: 5 patents #3 of 440Top 1%
Fujitsu Limited: 1 patents #735 of 1,896Top 40%
SC Sanyo Special Steel Co.: 1 patents #2 of 11Top 20%
Overall (2016): #18,392 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9523404 Spring steel and spring Shinya Teramoto 2016-12-20
9506137 Gas-carburized steel part excellent in surface fatigue strength, steel product for gas carburizing, and manufacturing method of gas-carburized steel part Tatsuya Koyama 2016-11-29
9469883 Carburized steel part having excellent low cycle bending fatigue strength Shuji Kozawa, Osamu Kada, Motohiro Nishikawa, Takashi Tanaka, Norimasa Tsunekage 2016-10-18
9436465 Moving average processing in processor and processor Makiko Ito, Kazuhiro Nomoto 2016-09-06
9284632 Steel for nitrocarburizing, nitrocarburized steel part, and producing method of nitrocarburized steel part 2016-03-15
9255314 Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel Shinya Teramoto 2016-02-09