TK

Takeshi Kato

HI Hitachi: 58 patents #182 of 28,497Top 1%
Samsung: 19 patents #7,060 of 75,807Top 10%
Sumitomo Electric Industries: 19 patents #1,151 of 21,551Top 6%
MC Minolta Co.: 16 patents #98 of 1,416Top 7%
FI Fujifilm Business Innovation: 11 patents #876 of 5,238Top 20%
TI Takeda Chemical Industries: 11 patents #96 of 1,420Top 7%
TC Toshiba Electron Tubes & Devices Co.: 7 patents #6 of 66Top 10%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
HS Hitachi Automotive Systems: 5 patents #333 of 1,636Top 25%
YC Yamaha Fine Technologies Co.: 5 patents #1 of 26Top 4%
FC Fujisawa Pharmaceutical Co.: 4 patents #195 of 782Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
Kyocera: 4 patents #773 of 3,732Top 25%
TL Takeda Pharmaceutical Company Limited: 3 patents #418 of 1,531Top 30%
NK Nitto Kogyo: 3 patents #11 of 53Top 25%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
KC Kyoraku Co.: 3 patents #37 of 136Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
AP Astellas Pharma: 2 patents #350 of 954Top 40%
DC Daihatsu Motor Co.: 2 patents #38 of 248Top 20%
HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
ND Ntt Docomo: 2 patents #761 of 1,706Top 45%
RI Rinnai: 2 patents #53 of 173Top 35%
TC Takahata Precision Co.,Ltd.: 2 patents #10 of 17Top 60%
UY University Of Yamanashi: 2 patents #40 of 152Top 30%
NC Nara Machinery Co.: 1 patents #18 of 46Top 40%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
RJ Research Development Corporation Of Japan: 1 patents #170 of 402Top 45%
FU Fuji: 1 patents #263 of 422Top 65%
ME Mitsubishi Chemical Engineering: 1 patents #7 of 37Top 20%
SS Sharp Nec Display Solutions: 1 patents #26 of 68Top 40%
MI Minolta: 1 patents #729 of 1,109Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
AE Alpine Electronics: 1 patents #279 of 637Top 45%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
TC Toyo Aerosol Industry Co.: 1 patents #18 of 53Top 35%
TC Toyo Kohan Co.: 1 patents #160 of 295Top 55%
DL Daiichi Radioisotope Laboratories: 1 patents #19 of 42Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Canon: 1 patents #14,899 of 19,416Top 80%
NS Nec Display Solutions: 1 patents #138 of 237Top 60%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nitto Chemical Industry Co.: 1 patents #86 of 179Top 50%
📍 Kakamigahara, JP: #2 of 15 inventorsTop 15%
Overall (All Time): #2,807 of 4,157,543Top 1%
216
Patents All Time

Issued Patents All Time

Showing 126–150 of 216 patents

Patent #TitleCo-InventorsDate
6608210 Benzimidazole derivatives, their production and use Takehiko Naka, Kohei Nishikawa 2003-08-19
6552260 Superconducting cable and method of analyzing the same Jun Fujikami, Toru Okazaki, Takato Masuda, Hiroyasu Yumura, Yoshihisa Takahashi +3 more 2003-04-22
6536096 Method of preparing bismuth oxide superconducting wire Kenichi Sato, Nobuhiro Shibuta, Hidehito Mukai, Takeshi Hikata, Munetsugu Ueyama 2003-03-25
6455944 Alignment of an optical assembly Tatsuo Teraoka, Satoru Kikuchi, Masahiro Aoki, Yoshitada Oshida 2002-09-24
6445878 Disc recorded with audio, image, and operation image data from which sound and images can be reproduced and apparatus for reproducing sound and images from such disc Takeshi Miura 2002-09-03
6355808 Benzimidazole compounds, their production and use Takehiko Naka, Kohei Nishikawa 2002-03-12
6341027 Module for optical communication Kimio Tatsuno, Kouji Yoshida, Toshinori Hirataka, Norihiro Yazaki, Shoichi Takahashi +1 more 2002-01-22
6316485 1,5-diphenylpyrazole derivatives Katsuya Nakamura, Kazuo Okumura, Takashi Ogino, Hirofumi Yamamoto, Tadashi Terasaka +1 more 2001-11-13
6292196 Rendering processor Yasushi Fukunaga, Ryo Fujita, Kazuyoshi Koga, Isao Yasuda 2001-09-18
6286766 Push button for powder aerosol Toshiyuki Mitsui, Hideaki Saito 2001-09-11
6282352 Optical module, method for manufacturing optical module and optical communication apparatus Koji Yoshida, Toshinori Hirataka, Toshiaki Ishii, Kazuyuki Fukuda, Tadaaki Ishikawa +3 more 2001-08-28
6232334 Benzimidazole derivatives, their production and use Takehiko Naka, Kohei Nishikawa 2001-05-15
6220764 Optical module, method for manufacturing optical module and optical communication apparatus Koji Yoshida, Toshinori Hirataka, Toshiaki Ishii, Kazuyuki Fukuda, Tadaaki Ishikawa +3 more 2001-04-24
6214511 Toner and manufacturing method thereof Yoshiaki Akazawa, Yuichiro Takesue, Yasuharu Morinishi, Junichi Saito 2001-04-10
6212356 Fixing apparatus Youichi Ishikawa 2001-04-03
6194226 Junction between wires employing oxide superconductors and joining method therefor Kenichi Sato, Nobuhiro Shibuta, Hidehito Mukai 2001-02-27
6191647 Low noise integrated circuit device for reducing a noise on LSI power supply nets to supply electric charges required to operate IC Katsuya Tanaka, Masayoshi Yagyu, Tatsuya Saito, Tetsuya Uemura, Tomohisa Iwanaga +1 more 2001-02-20
6153825 Superconducting current lead Toshinari Ando, Hiroshi Tsuji, Takaaki Isono, Yukio Yasukawa, Kizen Sakaki +2 more 2000-11-28
6148540 Pulverized body drying method and apparatus Yukimasa Ohmura, Kenji Ono, Atsushi Omachi 2000-11-21
6137984 Toner image fixing apparatus Yuichiro Higashi, Youichi Ishikawa 2000-10-24
6134400 Toner image fixing apparatus having standby mode temperature control device Yuichiro Higashi 2000-10-17
6094333 Operation control method for superconducting coil 2000-07-25
6088037 Rendering processor Yasushi Fukunaga, Ryo Fujita, Kazuyoshi Koga, Isao Yasuda 2000-07-11
6081179 Superconducting coil 2000-06-27
6047158 Fixing device having a heat moving member Yuusuke Morigami, Tetsuro Ito, Taizou Oonishi 2000-04-04