| 2007 | PIMRC | Transmit Power Control for Pilot-based CQI Reporting in OFDMA/TDD Systems. | Yoshitaka Hara, Kazuyoshi Oshima |
| 2007 | VTC | Spatial Scheduling Using Partial CSI Reporting in Multiuser MIMO Systems. | Yoshitaka Hara, Kazuyoshi Oshima |
| 2007 | VTC | OFDMA/TDD/MIMO System with Spatial Scheduling. | Yoshitaka Hara, Akinori Taira, Kazuyoshi Oshima |
| 2006 | PIMRC | Uplink Spatial Scheduling with Adaptive Transmit Beamforming in Multiuser MIMO Systems. | Yoshitaka Hara, Loc Brunel, Kazuyoshi Oshima |
| 2006 | PIMRC | Downlink Spatial Scheduling with Mutual Interference Cancellation in Multiuser MIMO Systems. | Yoshitaka Hara, Loc Brunel, Kazuyoshi Oshima |
| 2006 | PIMRC | Remote Control of Transmit Beamforming in TDD/MIMO Systems. | Yoshitaka Hara, Kazuyoshi Oshima |
| 2006 | VTC | Pilot-Based CSI Feedback in TDD/MIMO Systems with Cochannel Interference. | Yoshitaka Hara, Kazuyoshi Oshima |
| 2006 | VTC | Pilot-Based Channel Quality Reporting for OFDMA/TDD Systems with Cochannel Interference. | Yoshitaka Hara, Kazuyoshi Oshima |
| 2004 | AINA | A Proposal and its Evaluations of a Re-keying Method for Dynamic Secure Group Communications. | Mirang Park, Naonobu Okazaki, Shoichiro Seno, Kazuyuki Kashima, Kazuyoshi Oshima |
| 1994 | INFOCOM | Multicast Function and its LSI Implementation in a Shared Multibuffer ATM Switch. | Hirotaka Saito, Hideaki Yamanaka, Hirotoshi Yamada, Munenori Tsuzuki, Harufusa Kondoh, Yoshio Matsuda, Kazuyoshi Oshima |