Effects of voice vs. remote on U.S. and Japanese user satisfaction with interactive HDTV systems. - Garry Tan; Scott Brave; Clifford Nass; Masaru Takechi (CHI Extended Abstracts, 2003)

Seamless, Synchronous, and Supportive: Welcome to Hybridcast: An Advanced Hybrid Broadcast and Broadband System. - Akitsugu Baba; Kinji Matsumura; Shigeaki Mitsuya; Masaru Takechi; Hiroshi Fujisawa; Hiroyuki Hamada; Shunji Sunasaki; Hisakazu Katoh (IEEE Consumer Electron. Mag., 2012)

Hybridcast: A new media experience by integration of broadcasting and broadband. - Hisayuki Ohmata; Masaru Takechi; Shigeaki Mitsuya; Kazuhiro Otsuki; Akitsugu Baba; Kinji Matsumura; Keigo Majima; Shunji Sunasaki (Kaleidoscope, 2013)

An application distribution management system for Hybridcast. - Yuki Hironaka; Hisayuki Ohmata; Go Ohtake; Kazuhiro Otsuki; Masaru Takechi; Kenjiro Kai; Keigo Majima (ICCE, 2015)

High receiver responsivity and low dark current of InP-based pin-photodiode array monolithically integrated with 90° hybrid and spot-size converter using selective embedding regrowth. - Hideki Yagi; Naoko Inoue; Takehiko Kikuchi; Ryuji Masuyama; Tomokazu Katsuyama; Yoshihiro Tateiwa; Katsumi Uesaka; Yoshihiro Yoneda; Masaru Takechi; Hajime Shoji (IEICE Electron. Express, 2015)

64 GBaud high-bandwidth micro intradyne coherent receiver using high-efficiency and high-speed InP-based photodetector integrated with 90° hybrid. - Masaru Takechi; Yoshihiro Tateiwa; Munetaka Kurokawa; Yasushi Fujimura; Hideki Yagi; Yoshihiro Yoneda (OFC, 2017)

InP-Based Photodetectors Monolithically Integrated with 90° Hybrid toward Over 400Gb/s Coherent Transmission Systems. - Hideki Yagi; Takuya Okimoto; Naoko Inoue; Koji Ebihara; Kenji Sakurai; Munetaka Kurokawa; Satoru Okamoto; Kazuhiko Horino; Tatsuya Takeuchi; Kouichiro Yamazaki; Yoshifumi Nishimoto; Yasuo Yamasaki; et al. (IEICE Trans. Electron., 2019)

High Optical Output Power and High-responsivity IC-TROSA for 800 Gbps applications. - Munetaka Kurokawa; Kenichi Nakayama; Masaru Takechi; Yasutaka Mizuno; Taichi Misawa; Eiichi Banno; Hiroshi Uemura; Yoshiyuki Sugimoto; Seiji Kumagai; Takuya Okimoto; Naoya Kono; Tsutomu Ishikawa; et al. (ECOC, 2021)

A Shunt-Feedback TIA with Common-Base Variable Gain Input Stage for 128-GBaud Coherent Communication. - Seiji Kumagai; Yoshiyuki Sugimoto; Hiroshi Uemura; Munetaka Kurokawa; Naoki Itabashi; Masaru Takechi; Takuya Okimoto; Keiji Tanaka (BCICTS, 2023)

A 19-dB Peaking at 72-GHz and 4.1-Vppd Output Swing SiGe BiCMOS Linear Driver with Dynamic Cascode Output Buffer. - Hiroshi Uemura; Taichi Misawa; Naoki Itabashi; Munetaka Kurokawa; Yoshiyuki Sugimoto; Seiji Kumagai; Masaru Takechi; Keiji Tanaka (BCICTS, 2023)

Low Insertion Loss 128-Gbaud HB-CDM with 3D-Printed Spot Size Converter Integrated InP-based Modulator. - Yasutaka Mizuno; Munetaka Kurokawa; Naoki Itabashi; Taichi Misawa; Masaru Takechi; Hiroshi Uemura; Hajime Tanaka 002; Tsutomu Ishikawa; Tomoya Saeki; Keiji Tanaka; Takatoshi Kato; Manabu Shiozaki; et al. (OFC, 2023)

80-GHz Bandwidth and High Responsivity of InP Coherent Receiver PIC with Butt-joint waveguide PDs. - Takuya Okimoto; Hideki Yagi; Ken Ashizawa; Kouichiro Yamazaki; Koji Ebihara; Satoru Okamoto; Kazuhiko Horino; Munetaka Kurokawa; Yoshiyuki Sugimoto; Seiji Kumagai; Keiji Tanaka; Masaru Takechi; et al. (OFC, 2023)