HI

Hiromasa Ito

RI Riken: 9 patents #42 of 1,824Top 3%
UN Unknown: 5 patents #3,065 of 83,584Top 4%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
FC Furukawa Co.: 2 patents #22 of 90Top 25%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
MI Mitsubishi Cable Industries: 2 patents #97 of 372Top 30%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
Overall (All Time): #222,605 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10345224 Optical response measuring device and optical response measuring method Kouji Nawata, Hiroaki Minamide, Shuzhen Fan, Feng Qi 2019-07-09
9840787 Ceramic electronic component and manufacturing method therefor Eriko Kitada, Tsutomu Sasaki 2017-12-12
9040918 Terahertz wave detection device and method Kouji Nawata, Hiroaki Minamide, Shin'ichiro Hayashi 2015-05-26
9034463 BNA crystal Mikiko Saito, Takashi Notake, Hiroaki Minamide 2015-05-19
8619243 Mobility measuring apparatus, method therefor, and resistivity measuring apparatus and method therefor Seigo Ohno, Hiroaki Minamide, Akihide Hamano 2013-12-31
8610073 Monochromatic wavelength variable terahertz wave generation/detection system and method Ruixiang Guo, Hiroaki Minamide 2013-12-17
8604716 LED drive circuit Yoshinori Kitamura 2013-12-10
8446576 Carrier concentration measuring device and carrier concentration measuring method Seigo Ohno, Akihide Hamano 2013-05-21
7889049 Electronic component 2011-02-15
7710637 Method and apparatus for generating terahertz wave Tomofumi Ikari, Hiroaki Minamide 2010-05-04
6903341 Apparatus for generating tera-Hertz wave and tuning method Kazuhiro Imai, Kodo Kawase 2005-06-07
6856723 Group velocity dispersion measuring device and group velocity dispersion measuring method Masato Yoshida, Koichiro Nakamura 2005-02-15
6850318 Polarization mode dispersion measuring device and polarization mode dispersion measuring method Masato Yoshida, Toshiyuki Miyamoto, Koichiro Nakamura 2005-02-01
6697186 Method and apparatus for generating tera-hertz wave Koda Kawase, Jun-ichi Shikata 2004-02-24
6175578 Optical device 2001-01-16
4897846 Surface emission type semiconductor light-emitting device Tomoaki Yoshida, Fumio Inaba, Tetsuro Saito, Shiro Sato, Junichi Azumi 1990-01-30
4797890 Semiconductor light emitting device with vertical light emission Fumio Inaba, Noriaki Onodera, Akira Mizuyoshi 1989-01-10
4742378 Junction-type semiconductor light emitting device with mesa Humio Inaba 1988-05-03
4521681 Optical function semiconductor device Humio Inaba, Yoh Ogawa 1985-06-04
4483004 Laser functional device Humio Inaba, Yoh Ogawa 1984-11-13