Toshifumi Tajima

無機エレクトレットを用いた電荷蓄積型シリコンマイクロホン;無機エレクトレットを用いた電荷蓄積型シリコンマイクロホン;Silicon Electret Condenser Microphone with Inorganic Electret

Yoshinori Iguchi, Masahide Goto, Kei Hagiwara, 2012 .

Fabrication of Electret Using Soft X-ray Irradiation for Silicon Microphone

Yoshinori Iguchi, Masahide Goto, Kei Hagiwara, 2010 .

Development of a 42-inch DC-PDP for Hi-Vision.

Yoshimichi Takano, Takahashi Kazuo, Takashi Kawai, 2000 .

A High-voltage MOSFET Applicable to a Highly Sensitive Solid-state Imager.

Hiroshi Ohtake, M. Abe, Toshihide Watanabe, 1999 .

Exploring a Sound World with Silicon Condenser Microphone

Yoshinori Iguchi, Toshifumi Tajima, Kenichi Kidokoro, 2013 .

Overlaid Technique of CMOS Image Sensor with HARP Film

M. Abe, Toshihide Watanabe, Toshihisa Watabe, 2001 .

Broadcast Technology

Kazuho Ono, Kenkichi Tanioka, Yoshinori Iguchi, 2002 .

High-performance ultra-small single crystalline silicon microphone of an integrated structure

Masayoshi Esashi, Kenkichi Tanioka, Toshiyuki Nishiguchi, 2003 .

Silicon microphone with wide frequency range and high linearity

Masakazu Iwaki, Kenkichi Tanioka, Yoshinori Iguchi, 2007 .

Soft-X-ray-charged vertical electrets and its application to electrostatic transducers

Kei Hagiwara, Nobuhide Kasagi, Toshifumi Tajima, 2010, 2010 IEEE 23rd International Conference on Micro Electro Mechanical Systems (MEMS).

Soft X-ray Charging Method for a Silicon Electret Condenser Microphone

Yoshinori Iguchi, Masahide Goto, Kei Hagiwara, 2010 .

CMOS image sensor overlaid with a HARP photoconversion film

Kenkichi Tanioka, Toshihisa Watabe, Hideki Kokubun, 2000, COMMAD 2000 Proceedings. Conference on Optoelectronic and Microelectronic Materials and Devices.