KT

Keisuke Tanaka

IBM: 59 patents #1,342 of 70,183Top 2%
Canon: 16 patents #4,160 of 19,416Top 25%
Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
NL Nippon Sheet Glass Company, Limited: 5 patents #170 of 836Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
FL Furuno Electric Company Limited: 3 patents #95 of 407Top 25%
FU Fujifilm: 3 patents #1,989 of 4,519Top 45%
Mazda Motor: 3 patents #1,256 of 4,755Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
KO Konica: 2 patents #962 of 1,958Top 50%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Nsk: 2 patents #645 of 1,559Top 45%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
Yamaha: 1 patents #1,232 of 2,001Top 65%
SY Symetrix: 1 patents #45 of 73Top 65%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
NC Ntt Communications: 1 patents #34 of 129Top 30%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
📍 Aki, CO: #1 of 1 inventorsTop 100%
Overall (All Time): #7,749 of 4,157,543Top 1%
135
Patents All Time

Issued Patents All Time

Showing 101–125 of 135 patents

Patent #TitleCo-InventorsDate
7002922 Communication network specific charging method and communication network specific charging apparatus Masanobu Shigenari, Sachiko Matsui, Ekuo Sato, Tsuyoshi Yamamoto, Makoto Ozawa +2 more 2006-02-21
6993711 Style-sheet output apparatus and method, and style-sheet output system Norihisa Haneda, Hiroshi Suganuma 2006-01-31
6972361 Woodwind instrument equipped with pad sealing mechanism automatically adjustable to tone hole Jun Shibamiya, Tsunehiko Fuse, Ichi Sugawara 2005-12-06
6856414 Image data communication system, server system, method of controlling operation of same, and recording medium storing program for control of server system Norihisa Haneda, Yoshinori Ohta 2005-02-15
6838643 Method and apparatus for performing baking treatment to semiconductor wafer Shouzou Kobayashi, Takamitsu Furukawa, Kouhei Shimoyama, Akira Watanabe, Tadashi Nishimuro +3 more 2005-01-04
6822420 Battery power source device including rechargeable battery and circuit board joined thereto Katsumi Kozu, Shigeo Aoki, Takashi Takemura, Junji Fujiwara, Yoshinori Koyanagi +1 more 2004-11-23
6809000 Semiconductor device and method for fabricating the same Keisaku Nakao, Akihiro Matsuda, Yasufumi Izutsu, Toyoji Ito, Takumi Mikawa +3 more 2004-10-26
6791781 Method and apparatus for providing linear position (LPOS) estimations Nhan X. Bui, John Alexander Koski, Akimitsu Sasaki, Kazuhiro Tsuruta 2004-09-14
6734456 Ferroelectric film and semiconductor device Toru Nasu, Masamichi Azuma 2004-05-11
6713799 Electrodes for ferroelectric components Kiyoshi Uchiyama 2004-03-30
6690220 Reset circuit of semiconductor circuit Masanobu Kuboshima, Toshihiko Maruoka 2004-02-10
6667075 Method for imparting hydrophilicity to substrate Toshiaki Kitazoe, Kenji Murata 2003-12-23
6621938 Image capture apparatus and method Mikio Watanabe, Yoshiko Shiimori, Hitoshi Ueno 2003-09-16
6607980 Rapid-temperature pulsing anneal method at low temperature for fabricating layered superlattice materials and making electronic devices including same Kiyoshi Uchiyama, Carlos A. Paz de Araujo 2003-08-19
6553533 Method and apparatus for detecting and correcting errors and erasures in product ECC-coded data arrays for DVD and similar storage subsystems Masayuki Demura, Hironobu Nagura, Tetsuya Tamura 2003-04-22
6528365 Semiconductor memory device and method for manufacturing the same Yoshihisa Nagano, Toru Nasu 2003-03-04
6513035 Database search apparatus and method Yoshinori Ohta 2003-01-28
6455438 Fabrication method for a semiconductor device Azusa Yanagisawa, Koki Muto, Tadashi Nishimuro, Katsuo Oshima, Akira Watanabe +4 more 2002-09-24
6408578 Method of finishing edge of sheet glass, heat-tempered sheet glass using the method, and fire-resistant construction material using the heat-tempered sheet glass Kiminari Sugiura, Shigeki Obana 2002-06-25
6370098 Method of converting bits of optical disk, demodulating method and apparatus Takenori Okada, Teruhiko Ushio 2002-04-09
6351004 Tunneling transistor applicable to nonvolatile memory Yasuhiro Shimada, Shinichiro Hayashi, Kiyoshi Uchiyama 2002-02-26
6348883 Method of converting bits of optical disk, demodulating method and apparatus Takenori Okada, Teruhiko Ushio 2002-02-19
6344259 Method of finishing edge of sheet glass, heat-tempered sheet glass using the method, and fire resistant construction material using the heat-tempered sheet glass Kiminari Sugiura, Shigeki Obana 2002-02-05
6326671 Semiconductor memory device and method for manufacturing the same Yoshihisa Nagano, Toru Nasu 2001-12-04
6239462 Semiconductor capacitive device having improved anti-diffusion properties and a method of making the same Keisaku Nakao, Akihiro Matsuda, Yasufumi Izutsu, Toyoji Ito, Takumi Mikawa +3 more 2001-05-29