A 0.5-V MTCMOS/SIMOX logic gate. - Takakuni Douseki; Satoshi Shigematsu; Junzo Yamada; Mitsuru Harada; Hiroshi Inokawa; Toshiaki Tsuchiya (IEEE J. Solid State Circuits, 1997)

An ultralow power CMOS/SIMOX programmable counter LSI. - Yuichi Kado; Hideo Ohno; Mitsuru Harada; K. Deguchi; Toshiaki Tsuchiya (IEEE J. Solid State Circuits, 1997)

2-GHz RF front-end circuits in CMOS/SIMOX operating at an extremely low voltage of 0.5 V. - Mitsuru Harada; Tsuneo Tsukahara; Junichi Kodate; Akihiro Yamagishi; Junzo Yamada (IEEE J. Solid State Circuits, 2000)

1-V 100-MHz embedded SRAM techniques for battery-operated MTCMOS/SIMOX ASICs. - Nobutaro Shibata; Hiroki Morimura; Mitsuru Harada (IEEE J. Solid State Circuits, 2000)

Design methodology of low-power CMOS RF-ICs. - Tsuneo Tsukahara; Mitsuru Harada; Mamoru Ugajin; Junichi Kodate; Akihiro Yamagishi (ASP-DAC, 2003)

Design techniques for a 1-V operation Bluetooth RF transceiver. - Mamoru Ugajin; Akihiro Yamagishi; Junichi Kodate; Mitsuru Harada; Tsuneo Tsukahara (CICC, 2004)

Macromodels in the frequency domain analysis of microwave resonators. - Mamoru Ugajin; Akihiro Yamagishi; Junichi Kodate; Mitsuru Harada; Tsuneo Tsukahara (IEEE J. Solid State Circuits, 2004)

An approach to the RF-LSI design for ubiquitous communication appliances. - Yuichi Kado; Mitsuru Harada (ASP-DAC, 2009)

A 5th-Order SC Complex BPF Using Series Capacitances for Low-IF Narrowband Wireless Receivers. - Kenji Suzuki; Mamoru Ugajin; Mitsuru Harada (IEICE Trans. Electron., 2011)

A 1-Mbps 1.6-µA Active-RFID CMOS LSI for the 300-MHz Frequency Band with an All-Digital RF Transmitting Scheme. - Kenji Suzuki; Mamoru Ugajin; Mitsuru Harada (IEICE Trans. Electron., 2011)

Design and Performance of a Sub-Nano-Ampere Two-Stage Power Management Circuit in 0.35-µm CMOS for Dust-Size Sensor Nodes. - Mamoru Ugajin; Toshishige Shimamura; Shin'ichiro Mutoh; Mitsuru Harada (IEICE Trans. Electron., 2011)

Operation of Ultra-Low Leakage Regulator Circuits with SOI and Bulk Technologies for Controlling Wireless Transceivers. - Mamoru Ugajin; Akihiro Yamagishi; Kenji Suzuki; Mitsuru Harada (IEICE Trans. Electron., 2011)

1-cm3 event-driven wireless sensor nodes. - Shoichi Oshima; Kenichi Matsunaga; Toshishige Shimamura; Hiroki Morimura; Mitsuru Harada (ICCS, 2012)

Third-Harmonic Envelope Feedback Method for High-Efficiency Linear Power Amplifiers. - Shoichi Oshima; Mamoru Ugajin; Mitsuru Harada (IEICE Trans. Electron., 2012)

A 280-MHz CMOS Intra-Symbol Intermittent RF Front End for Adaptive Power Reduction of Wireless Receivers According to Received-Signal Intensity in Sensor Networks. - Mitsuo Nakamura; Mamoru Ugajin; Mitsuru Harada (IEICE Trans. Electron., 2013)

Ultra-low-power circuit techniques for mm-size wireless sensor nodes with energy harvesting. - Hiroki Morimura; Shoichi Oshima; Kenichi Matsunaga; Toshishige Shimamura; Mitsuru Harada (IEICE Electron. Express, 2014)

Frequency offset transmitter diversity for M2M access system. - Seiji Ohmori; Akihiro Yamagishi; Hajime Katsuda; Nobuaki Mochizuki; Mitsuru Harada; Shuichi Yoshino (APCC, 2015)

4.7 A 2.1Mpixel organic-film stacked RGB-IR image sensor with electrically controllable IR sensitivity. - Shin'ichi Machida; Sanshiro Shishido; Takeyoshi Tokuhara; Masaaki Yanagida; Takayoshi Yamada; Masumi Izuchi; Yoshiaki Sato; Yasuo Miyake; Manabu Nakata; Masashi Murakami; Mitsuru Harada; Yasunori Inoue (ISSCC, 2017)

An 8K4K-resolution 60fps 450ke--saturation-signal organic-photoconductive-film global-shutter CMOS image sensor with in-pixel noise canceller. - Kazuko Nishimura; Sanshiro Shishido; Yasuo Miyake; Masaaki Yanagida; Yoshiaki Satou; Makoto Shouho; Hidenari Kanehara; Ryota Sakaida; Yoshihiro Sato; Junji Hirase; Yuko Tomekawa; Yutaka Abe; et al. (ISSCC, 2018)

A 2.1-Mpixel Organic Film-Stacked RGB-IR Image Sensor With Electrically Controllable IR Sensitivity. - Shin'ichi Machida; Sanshiro Shishido; Takeyoshi Tokuhara; Masaaki Yanagida; Takayoshi Yamada; Masumi Izuchi; Yoshiaki Sato; Yasuo Miyake; Manabu Nakata; Masashi Murakami; Mitsuru Harada; Yasunori Inoue (IEEE J. Solid State Circuits, 2018)