KY

Keiichi Yamada

SO Sony: 23 patents #1,718 of 25,231Top 7%
DC Diesel Kiki Co.: 18 patents #5 of 366Top 2%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
DK Daiken Iki Kabushiki Kaisha: 6 patents #1 of 41Top 3%
RE Renesas Electronics: 5 patents #829 of 4,529Top 20%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
DE Denso: 3 patents #3,857 of 11,792Top 35%
TL Toyota Central R&D Labs: 3 patents #379 of 1,657Top 25%
MU Meijo University: 3 patents #11 of 103Top 15%
OJ Opnext Japan: 3 patents #47 of 185Top 30%
DC Daiken Medical Co.: 2 patents #2 of 12Top 20%
NU National University Corporation Gunma University: 2 patents #32 of 263Top 15%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
JR Japan Synthetic Rubber: 2 patents #169 of 558Top 35%
NE Nec: 2 patents #5,510 of 14,502Top 40%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NC Nihon Nohyaku Co.: 1 patents #153 of 243Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
UC Ucb: 1 patents #17 of 39Top 45%
KA Kansei: 1 patents #40 of 117Top 35%
Overall (All Time): #16,073 of 4,157,543Top 1%
95
Patents All Time

Issued Patents All Time

Showing 26–50 of 95 patents

Patent #TitleCo-InventorsDate
7908142 Apparatus and method for identifying prosody and apparatus and method for recognizing speech 2011-03-15
7867198 Medical liquid infusion apparatus Takeharu Kobayashi, Makoto Yoshida, Hiroshi Ihara 2011-01-11
7838462 Ceramic support capable of supporting catalyst, catalyst-ceramic body and processes for producing same Hideki Kita, Jayaseelan Daniel Doni, Naoki Kondo, Shunkichi Ueno, Kazuhiko Koike +1 more 2010-11-23
7809146 Audio signal separation device and method thereof Atsuo Hiroe 2010-10-05
7720775 Learning equipment and learning method, and robot apparatus Hideki Shimomura, Kazumi Aoyama, Yasuharu Asano, Atsushi Okubo 2010-05-18
7713926 Method of producing partial peptide of enolase protein from Plasmodium falciparum Hiroyuki Oku, Kazuto Omi, Keisuke Kuriyama, Jyunya Yamamoto, Ryoichi Katakai +4 more 2010-05-11
7611496 Liquid medicine-measuring device for liquid medicine-injecting device Hajime Nakazawa, Koichi Aida, Yoshinori Nakata 2009-11-03
7605110 Ceramic body, ceramic catalyst body and related manufacturing methods Kazuhiko Koike, Katsumi Yoshida, Hideki Kita, Naoki Kondo, Hideki Hyuga 2009-10-20
7523036 Text-to-speech synthesis system Makoto Akabane, Hajime Yano, Goro Shiraishi, Junichi Kudo, Akira Tange 2009-04-21
7512345 Wavelength division multiplexing optical transmission system and method 2009-03-31
7487081 Sentence creation apparatus and creation method Hideki Shimomura, Masahiro Fujita, Ugo Di Profio, Justin McKay, Kimberly Binsted 2009-02-03
7411125 Chord estimation apparatus and method Tatsuki Kashitani 2008-08-12
7379871 Speech synthesizing apparatus, speech synthesizing method, and recording medium using a plurality of substitute dictionaries corresponding to pre-programmed personality information Masato Shimakawa, Nobuhide Yamazaki, Erika Kobayashi, Makoto Akabane, Kenichiro Kobayashi +1 more 2008-05-27
7349848 Communication apparatus and system acting on speaker voices Makoto Akabane, Hajime Yano, Goro Shiraishi, Junichi Kudo, Akira Tange 2008-03-25
7126460 Surrounding conditions display apparatus 2006-10-24
7099826 Text-to-speech synthesis system Makoto Akabane, Hajime Yano, Goro Shiraishi, Junichi Kudo, Akira Tange 2006-08-29
7080015 Synchronization control apparatus and method, and recording medium Kenichiro Kobayashi, Tomoaki Nitta, Makoto Akabane, Masato Shimakawa, Nobuhide Yamazaki +1 more 2006-07-18
7065257 Image processing method and apparatus Mineki Soga, Mitsuhiko Ohta 2006-06-20
6937406 Optical module and method for manufacturing optical module Naoki Matsushima, Hideo Sotokawa, Hideyuki Kuwano, Yoshiaki Niwa, Masahiro Hirai +3 more 2005-08-30
6912363 Optical module which permits stable laser output Hiroaki Furuichi, Kazumi Kawamoto, Katsumi Kuroguchi, Atsuhiro Yamamoto, Tsutomu Okumura +2 more 2005-06-28
6865535 Synchronization control apparatus and method, and recording medium Kenichiro Kobayashi, Tomoaki Nitta, Makoto Akabane, Masato Shimakawa, Nobuhide Yamazaki +1 more 2005-03-08
6853030 Semiconductor device including multiple field effect transistors, with first FETs having oxide spacers and the second FETs having oxide nitride oxidation protection Kenji Yoshiyama, Motoshige Igarashi, Katsuya Okada, Keiichi Higashitani 2005-02-08
6809334 Semiconductor integrated circuit device, and method of manufacturing the same 2004-10-26
6805496 Optical communication module, manufacturing method thereof and wavelength selective filter Hiroaki Furuichi, Kazumi Kawamoto, Katsumi Kuroguchi, Shintarou Sakamoto 2004-10-19
D489859 Chair for stair elevating lift 2004-05-11