TM

Takashi Maruyama

SC Sumitomo Chemical: 27 patents #77 of 4,033Top 2%
Mitsubishi Electric: 22 patents #842 of 25,717Top 4%
MC Murata Manufacturing Co.: 18 patents #366 of 5,295Top 7%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
FL Fujitsu Semiconductor Limited: 4 patents #161 of 1,301Top 15%
UN Unicharm: 4 patents #215 of 624Top 35%
JO Joled: 4 patents #118 of 392Top 35%
NC Nitto Chemical Industry Co.: 4 patents #27 of 179Top 20%
NE Nec: 4 patents #3,388 of 14,502Top 25%
CH Chino: 4 patents #3 of 52Top 6%
MH Mitsui High-Tec: 4 patents #25 of 174Top 15%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
MS Mitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
OC Otsuka Pharmaceutical Co.: 2 patents #437 of 1,273Top 35%
KC Kohjin Co.: 2 patents #15 of 109Top 15%
LC Lotte Co.: 2 patents #19 of 133Top 15%
HS Hitachi Video And Information Systems: 1 patents #142 of 269Top 55%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
CC Citizen Holdings Co.: 1 patents #208 of 431Top 50%
Yamaha: 1 patents #1,232 of 2,001Top 65%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
YO Yonezawa: 1 patents #3 of 4Top 75%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
NT Ntt Advanced Technology: 1 patents #43 of 188Top 25%
Overall (All Time): #5,462 of 4,157,543Top 1%
159
Patents All Time

Issued Patents All Time

Showing 76–100 of 159 patents

Patent #TitleCo-InventorsDate
7019867 Color correction device Naoki Kuwata, Michinao Osawa 2006-03-28
6954289 Print data adjusting system, print data adjusting method, and software storage medium containing print data adjusting program Naoki Kuwata 2005-10-11
6914499 Conductive cover for dielectric filter, dielectric filter, dielectric duplexer, and communication apparatus Yukihiro Kitaichi, Yasuo Yamada 2005-07-05
6769045 PCI expansion adapter with PC card slot and electronic apparatus provided with the same Mikihiro Tanaka, Kenichi Yoshida, Hiroyuki Inokuchi, Kazuma Kishi, Hironori Oikawa +2 more 2004-07-27
6683790 Electronic part, dielectric filter, dielectric duplexer, and manufacturing method of the electronic part Hajime Suemasa 2004-01-27
6621594 Printed data correcting device, printed data correcting method, and software recording medium on which printed data correcting program is recorded Naoki Kuwata 2003-09-16
6573809 Dielectric resonator device, dielectric duplexer, and communication apparatus incorporating same Tsutomu Wakayama 2003-06-03
6531944 Surface-mount air-core coil, electronic component having the same, and communication apparatus having the same 2003-03-11
6527562 PCI expansion adapter with PC card slot and electronic apparatus provided with the same Mikihiro Tanaka, Kenichi Yoshida, Hiroyuki Inokuchi, Kazuma Kishi, Hironori Oikawa +2 more 2003-03-04
6404509 Color correction device Naoki Kuwata, Michinao Osawa 2002-06-11
6404315 Surface-mount air-core coil, electronic component having the same, and communication apparatus having the same 2002-06-11
6274870 Method for spectrometrically measuring isotopic gas and apparatus thereof Yasuhiro Kubo, Katsuhiro Morisawa, Yasushi Zasu, Eiji Ikegami, Kazunori Tsutsui +2 more 2001-08-14
6266242 Circuit module and information processing apparatus Akira Yamagiwa, Ryoichi Kurihara, Masakazu Sakaue, Yasuhiro Uemura, Mikihiro Tanaka 2001-07-24
6249207 Surface-mount air-core coil, electronic component having the same, and communication apparatus having the same 2001-06-19
6204738 Dielectric filter, dielectric duplexer, mounting structure thereof, and communication device Jun Toda, Jinsei Ishihara, Hideyuki Kato 2001-03-20
6121866 Surface-mount air-core coil, electronic component having the same, and communication apparatus having the same 2000-09-19
6074217 Coaxial connector receptacle Toshitaka Kuriyama, Hiroaki Shimada 2000-06-13
6069793 Circuit module and information processing apparatus Akira Yamagiwa, Ryoichi Kurihara, Masakazu Sakaue, Yasuhiro Uemura, Mikihiro Tanaka 2000-05-30
6033134 Resist developing apparatus used in process for production of semiconductor device Tatsuo Chijimatsu, Koichi Kobayashi, Keiko Yano, Hiroyuki Kanata 2000-03-07
5964712 Apparatus and breathing bag for spectrometrically measuring isotopic gas Yasuhiro Kubo, Katsuhiro Morisawa, Yasushi Zasu, Eiji Ikegami, Kazunori Tsutsui +2 more 1999-10-12
5906912 Processes for forming resist pattern and for producing semiconductor device Keiji Watanabe, Miwa Igarashi, Ei Yano, Keiko Yano, Eiichi Hoshino +2 more 1999-05-25
5879190 Coaxial connector Toshitaka Kuriyama 1999-03-09
5867148 Space-saving information processing apparatus Hideki Kamimaki, Kiyokazu Nishioka, Koichi Kimura, Tsuguji Tachiuchi, Koichi Isaji +7 more 1999-02-02
5804354 Composition for forming conductivity imparting agent and pattern forming method Keiji Watanabe, Yasuhiro Yoneda, Keiko Yano, Tomio Nakamura, Shigeru Shimizu +5 more 1998-09-08
5804754 Wave table sound source capable of processing external waveform Hiroyuki Iwase, Tatsuya Nonaka, Takeo Shibukawa 1998-09-08