Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724538 | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method | — | 2014-05-13 |
| 8050211 | Communication system, base station apparatus, server apparatus, mobile station apparatus, and transmission data amount determining method | — | 2011-11-01 |
| 7808943 | Mobile body communication system, mobile body communication method, and mobile body communication base station device | — | 2010-10-05 |
| 6953504 | Black pigment powder having a low value of magnetization, process for producing the same, and applications thereof | Koji Kurosaki, Nobuyuki Hashimoto | 2005-10-11 |
| 5911905 | Processes for producing hydrated iron oxide and ferromagnetic iron oxide | Hideaki Tokunaga, Seiji Shinohara, Noriyuki Itofuji, Kouji Kurosaki, Nobuyuki Hashimoto | 1999-06-15 |