Ryo Fukuda

Daisaburo Takashima, Hidehiro Shiga, Daisuke Hashimoto, Tadashi Miyakawa, Shinichiro Shiratake, Katsuhiko Hoya, Ryu Ogiwara, Ryosuke Takizawa, Ryosuke Doumae, Ryo Fukuda, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Susumu Shuto, Koji Yamakawa, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama: A Scalable Shield-Bitline-Overdrive Technique for Sub-1.5 V Chain FeRAMs. J. Solid-State Circuits 46(9): 2171-2179 (2011)

Hidehiro Shiga, Daisaburo Takashima, Shinichiro Shiratake, Katsuhiko Hoya, Tadashi Miyakawa, Ryu Ogiwara, Ryo Fukuda, Ryosuke Takizawa, Kosuke Hatsuda, Fumiyoshi Matsuoka, Yasushi Nagadomi, Daisuke Hashimoto, Hisaaki Nishimura, Takeshi Hioka, Sumiko Doumae, Shoichi Shimizu, Mitsumo Kawano, Toyoki Taguchi, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Yoshinori Kumura, Yoshiro Shimojo, Yuki Yamada, Yoshihiro Minami, Susumu Shuto, Koji Yamakawa, Soichi Yamazaki, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama, Tohru Furuyama: A 1.6 GB/s DDR2 128 Mb Chain FeRAM With Scalable Octal Bitline and Sensing Schemes. J. Solid-State Circuits 45(1): 142-152 (2010)

Daisaburo Takashima, Hidehiro Shiga, Daisuke Hashimoto, Tadashi Miyakawa, Shinichiro Shiratake, Katsuhiko Hoya, Ryu Ogiwara, Ryosuke Takizawa, Ryosuke Doumae, Ryo Fukuda, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Susumu Shuto, Koji Yamakawa, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama: A scalable shield-bitline-overdrive technique for 1.3V Chain FeRAM. ISSCC 2010: 262-263

Hidehiro Shiga, Daisaburo Takashima, Shinichiro Shiratake, Katsuhiko Hoya, Tadashi Miyakawa, Ryu Ogiwara, Ryo Fukuda, Ryosuke Takizawa, Kosuke Hatsuda, Fumiyoshi Matsuoka, Yasushi Nagadomi, Daisuke Hashimoto, Hisaaki Nishimura, Takeshi Hioka, Sumiko Doumae, Shoichi Shimizu, Mitsumo Kawano, Toyoki Taguchi, Yohji Watanabe, Shuso Fujii, Tohru Ozaki, Hiroyuki Kanaya, Yoshinori Kumura, Yoshiro Shimojo, Yuki Yamada, Yoshihiro Minami, Susumu Shuto, Koji Yamakawa, Soichi Yamazaki, Iwao Kunishima, Takeshi Hamamoto, Akihiro Nitayama, Tohru Furuyama: A 1.6GB/s DDR2 128Mb chain FeRAM with scalable octal bitline and sensing schemes. ISSCC 2009: 464-465

Norimasa Yoshida, Ryo Fukuda, Takafumi Saito: Log-aesthetic space curve segments. Symposium on Solid and Physical Modeling 2009: 35-46

Norimasa Yoshida, Ryo Fukuda, Takafumi Saito: Logarithmic Curvature and Torsion Graphs. MMCS 2008: 434-443