MT

Michio Takahashi

NI Ngk Insulators: 10 patents #329 of 2,083Top 20%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
AC Ajinomoto Co.: 4 patents #463 of 2,190Top 25%
KM Konica Minolta: 4 patents #901 of 2,718Top 35%
NC Nissin Kogyo Co.: 2 patents #101 of 334Top 35%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
KK Kureha Kagaku Kogyo: 1 patents #332 of 607Top 55%
KU Kyushu University: 1 patents #77 of 186Top 45%
Overall (All Time): #131,540 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4601963 Locally deformable photosensitive drum for use in electrophotography Mitsuo Tanaka, Fuchio Kanno, Kazuo Kobayashi 1986-07-22
4507046 Articulated industrial robot Noboru Sugimoto, Yoshio Matsumoto, Michinaga Kohno, Shiyuki Sakaue 1985-03-26
4389387 Method for preparing carbon fibers Tamotsu Miyamori, Hisatsugu Kaji, Iwao Kameyama 1983-06-21
4314981 Method for preparing carbon fibers Tamotsu Miyamori, Hisatsugu Kaji, Iwao Kameyama 1982-02-09