KU

Kazuaki Utsumi

NE Nec: 25 patents #354 of 14,502Top 3%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
NC Nippon Electric Co.: 4 patents #30 of 792Top 4%
TC Tokyo Ohka Kogyo Co.: 2 patents #345 of 684Top 55%
WU Waseda University: 1 patents #116 of 411Top 30%
Overall (All Time): #102,896 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
4723135 Printer using ink balls Takeshi Yano 1988-02-02
4681667 Method of producing electrostrictive effect element Atsushi Ochi, Masanori Suzuki, Mitsuhiro Midorikawa 1987-07-21
4650777 Method for preparing aluminum nitride ceramics having superior thermal conductivities Yasuhiro Kurokawa, Hideo Takamizawa 1987-03-17
4574255 MMC Substrate including capacitors having perovskite structure dielectric and electrical devices including MMC substrate Shuzo Fujii, Yuzo Shimada, Yutaka Saito 1986-03-04
4567542 Multilayer ceramic substrate with interlayered capacitor Yuzo Shimada, Teruyuki Ikeda, Masanori Suzuki 1986-01-28
4536435 Multilayer substrate including layers of an alumina and borosilicate-lead-glass ceramic material Yuzo Shimada, Masanori Suzuki, Hideo Takamizawa 1985-08-20
4325763 Method of manufacturing ceramic capacitors Masatomo Yonezawa, Tomeji Ohno 1982-04-20
4290041 Voltage dependent nonlinear resistor Nobuaki Shohata, Tomeji Ohno 1981-09-15
4236928 Ceramic compositions Masatomo Yonezawa, Tomeji Ohno 1980-12-02