Inventor

KAWAKATSU SHIMPEI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KAWAKATSU SHIMPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISHIDA KATSUTOSHI

3 patents

US9282534B2Mar 8, 2016

Mobile communication method, session control node, gateway device, and mobility management node

NISHIDA KATSUTOSHI3 citations69

US8428035B2Apr 23, 2013

Mobile communication method, radio access network apparatus and mobile station

NISHIDA KATSUTOSHI2 citations60

US9544874B2Jan 10, 2017

Paging method, core network apparatus, radio access network apparatus and gateway apparatus

NISHIDA KATSUTOSHI1 citations50

NTT DOCOMO INC

1 patent

US9301210B2Mar 29, 2016

Mobile communication method, radio access network apparatus and mobile station

NTT DOCOMO INC0 citations50