KT

Kenji Tanaka

SO Sony: 102 patents #110 of 25,231Top 1%
Sharp Kabushiki Kaisha: 31 patents #429 of 10,731Top 4%
Fujitsu Limited: 17 patents #1,701 of 24,456Top 7%
Mitsubishi Electric: 16 patents #1,485 of 25,717Top 6%
Ricoh Company: 15 patents #1,477 of 9,818Top 20%
MC Murata Manufacturing Co.: 15 patents #473 of 5,295Top 9%
HM Hitachi Maxell: 12 patents #56 of 1,211Top 5%
SI Sanyo Chemical Industries: 11 patents #4 of 607Top 1%
GC Green Cross: 6 patents #44 of 527Top 9%
NT NTT: 6 patents #897 of 4,871Top 20%
Rohm Co.: 6 patents #487 of 2,292Top 25%
TC Takano Co.: 6 patents #3 of 56Top 6%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
IC Idemitsu Petrochemical Co.: 5 patents #66 of 578Top 15%
SC Shin-Etsu Chemical Co.: 5 patents #647 of 2,176Top 30%
NC Nippon Petrochemicals, Co.: 4 patents #57 of 359Top 20%
IC Idemitsu Kosan Co.: 4 patents #327 of 1,237Top 30%
Pioneer Electronic: 4 patents #477 of 1,840Top 30%
TC Teitokusha Co.: 4 patents #2 of 9Top 25%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
HE Hitachi Kokusai Electric: 4 patents #206 of 843Top 25%
TO Tokuyama: 4 patents #77 of 562Top 15%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
JN Juniper Networks: 3 patents #1,011 of 2,602Top 40%
NM Nisshin Flour Milling: 3 patents #74 of 320Top 25%
SC Showa Denko Materials Co.: 3 patents #43 of 270Top 20%
GI Gs Yuasa International: 3 patents #142 of 491Top 30%
TS Tokuyama Soda: 3 patents #16 of 151Top 15%
TK Toshiba Tec Kabushiki Kaisha: 3 patents #733 of 1,664Top 45%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
AC Asahi Glass Co.: 3 patents #625 of 2,251Top 30%
VJ Victor Company Of Japan: 2 patents #523 of 1,489Top 40%
MC Mitsubishi Yuka Fine Chemicals Co.: 2 patents #7 of 39Top 20%
HP HP: 2 patents #5,870 of 16,619Top 40%
TC Toshiba Client Solutions Co.: 2 patents #9 of 84Top 15%
TA Tadano: 2 patents #46 of 139Top 35%
Nsk: 2 patents #645 of 1,559Top 45%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
AC Arisawa Mfg. Co.: 2 patents #22 of 105Top 25%
KA Kao: 2 patents #1,388 of 3,221Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
AN Anritsu: 1 patents #314 of 633Top 50%
BC Banyu Pharmaceutical Co.: 1 patents #210 of 330Top 65%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
EM Elpida Memory: 1 patents #419 of 692Top 65%
FU Fuji: 1 patents #263 of 422Top 65%
FC Fuji Machine Mfg. Co.: 1 patents #140 of 245Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KU Kagoshima University: 1 patents #28 of 155Top 20%
KE Keihin: 1 patents #237 of 596Top 40%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
KC Kyowa Hakko Bio Co.: 1 patents #62 of 123Top 55%
MA Maxell: 1 patents #286 of 437Top 70%
ML Miz Company Limited: 1 patents #12 of 27Top 45%
NE Nec Electronics: 1 patents #715 of 1,789Top 40%
NC Nihon Yamamura Glass Co.: 1 patents #22 of 76Top 30%
NC Nippon Seiko Co.: 1 patents #121 of 315Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
OU Osaka University: 1 patents #681 of 1,984Top 35%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SC S-Printing Solution Co.: 1 patents #132 of 396Top 35%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
CU Columbia University: 1 patents #1,151 of 2,492Top 50%
TC Tokai Rika Co.: 1 patents #5 of 18Top 30%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
UN Unicharm: 1 patents #390 of 624Top 65%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #835 of 4,157,543Top 1%
359
Patents All Time

Issued Patents All Time

Showing 101–125 of 359 patents

Patent #TitleCo-InventorsDate
8870231 Fiber-reinforced resin pipe Nozomu Kawasetsu, Yoshinori Nonaka, Koji Ando, Hiroshi Tanaka, Yuuichi Kawai 2014-10-28
8872998 Image display apparatus Hiroshi Kamiyama, Tomohiko Okada, Tetsushi Ito, Takashi Nishida, Hirotoshi Iemura +1 more 2014-10-28
8852930 In vivo gene regulation by the combination of knock-in-tetO sequence into the genome and tetracycline-controlled trans-suppressor (tTS) protein Rene Hen 2014-10-07
8820361 Tube body for pressure transducer Nozomu Kawasetsu, Yoshinori Nonaka, Takayoshi Hori, Kiichi Tokunaga, Hidemi Sawada +3 more 2014-09-02
8795531 Co-producing apparatus for salt and fresh water and co-producing method of the same Kazuhisa Takeuchi, Yoshiaki Ito, Hidemasa Kakigami, Hideo Iwahashi, Katsunori Matsui 2014-08-05
8743673 Light source device, optical pickup, and recording device Michio Oka, Hiroshi Yoshida 2014-06-03
8731331 Apparatus, system, and method of communication, and recording medium storing communication control program Masaki Nakagawa, Volmat Alain, Yoshinaga Kato, Takahiro Asai 2014-05-20
8685249 Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatus Kazuhisa Takeuchi, Yoshiaki Ito, Hideo Iwahashi, Katsunori Matsui, Takayoshi Hori 2014-04-01
8649176 Display apparatus including cooling section Tomohiko Okada, Hideo Maeda, Tetsushi Ito, Hirotoshi Iemura 2014-02-11
8625120 Image forming apparatus having a CPU utilization monitoring for monitoring the reading processing and/or print processing 2014-01-07
8620971 Image processing apparatus, image processing method, and program Kunio Kawaguchi, Kazumasa Tanaka, Yoshihiro Takahashi, Daisuke Kikuchi, Naohide Yamada +1 more 2013-12-31
D694034 Chair Isao Okamoto, Kazuo Fujimoto, Masashi Kaneko 2013-11-26
8564859 Image reading apparatus and image forming apparatus Mitsuharu Yoshimoto, Kenji Nakanishi, Shohichi Fukutome 2013-10-22
8542245 Image feature detection apparatus, image feature detection method, and storage medium Tetsujiro Kondo, Tetsushi Kokubo, Hitoshi Mukai, Hirofumi Hibi, Kazumasa Tanaka +2 more 2013-09-24
8522988 Jib stowing device for jib crane vehicle Kazuhiro Kobayashi, Toshiaki Arakawa 2013-09-03
8525473 Charging system for hybrid and electric vehicles including an authentication management device arranged in the household Tomomi Shimizu, Yoshiyuki Mizuno, Mikihisa Araki, Hiroaki Iwashita, Keiji Yamamoto +2 more 2013-09-03
8507100 Primer, conductor foil with resin, laminated sheet and method of manufacturing laminated sheet Kazumasa Takeuchi, Nobuyuki Ogawa, Katsuyuki Masuda 2013-08-13
8446422 Image display apparatus, image display method, program, and record medium Kazumasa Tanaka, Tetsujiro Kondo, Yasushi Tatehira, Tetsushi Kokubo, Hitoshi Mukai +2 more 2013-05-21
8441435 Image processing apparatus, image processing method, program, and recording medium Tetsujiro Kondo, Tetsushi Kokubo, Hitoshi Mukai, Kazumasa Tanaka, Hiroyuki Morisaki +1 more 2013-05-14
8432591 Light irradiation device for recording information in a hologram recording medium Akio Yamakawa, Yoshiki Okamoto, Kazutatsu Tokuyama, Koji Takasaki 2013-04-30
8418359 Method for manufacturing circuit pattern-provided substrate Ryohei Satoh, Koji Nakagawa, Eiji Morinaga, Reo Usui, Satoru Takaki +2 more 2013-04-16
D678966 Racket string 2013-03-26
8375573 Forming apparatus and forming method of wire joint portion Kouji Daitou, Mikitsugu Suzuki, Noriyuki Fukaya, Tetsuro Ide 2013-02-19
8372655 Plate for mass spectrometry, process for preparing the same and use thereof Lyang-ja Lee, Koji Munechika, Hisashi Arikuni, Bungo Ochiai 2013-02-12
8366096 Document reader Kazuhiro Mizude, Hideyuki Hiro, Daisuke Mukaiyama, Tomohiko Okada 2013-02-05