HT

Hitoshi Tanaka

HI Hitachi: 53 patents #249 of 28,497Top 1%
PE Pentax: 28 patents #47 of 761Top 7%
HE Hitachi Vlsi Engineering: 26 patents #1 of 666Top 1%
HC Hitachi Ulsi Systems Co.: 22 patents #6 of 867Top 1%
JD Japan Display: 20 patents #172 of 1,204Top 15%
Fujitsu Limited: 19 patents #1,495 of 24,456Top 7%
Tdk: 16 patents #345 of 3,796Top 10%
DE Denso: 12 patents #974 of 11,792Top 9%
EM Elpida Memory: 12 patents #50 of 692Top 8%
AD Advantest: 10 patents #85 of 1,193Top 8%
RT Renesas Technology: 8 patents #341 of 3,337Top 15%
OC Oki Electric Industry Co.: 7 patents #247 of 2,807Top 9%
Mitsubishi Electric: 7 patents #4,301 of 25,717Top 20%
PE Pentax: 7 patents #66 of 396Top 20%
Casio Computer Co.: 7 patents #358 of 1,970Top 20%
SC Seitetsu Kagaku Co.: 6 patents #6 of 86Top 7%
JC Jin Co.: 6 patents #1 of 8Top 15%
HE Hitachi Micro Computer Engineering: 5 patents #10 of 393Top 3%
PS Ps4 Luxco S.A.R.L.: 5 patents #17 of 276Top 7%
TA Tdk Electronics Ag: 5 patents #50 of 503Top 10%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
JM J. Morita Mfg.: 4 patents #38 of 136Top 30%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
RC Rohto Pharmaceutical Co.: 3 patents #8 of 138Top 6%
Micron: 3 patents #3,077 of 6,345Top 50%
KC Koito Manufacturing Co.: 3 patents #355 of 1,047Top 35%
HO Hoya: 2 patents #523 of 1,290Top 45%
KO Kasei Optonix: 2 patents #35 of 142Top 25%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
OM Omron: 2 patents #1,275 of 3,089Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
SK Sumitomo Kinzoku Kogyo Kabushiki Kaisha: 2 patents #2 of 53Top 4%
AL Alcon Laboratories: 2 patents #114 of 314Top 40%
TI Toray Industries: 2 patents #1,308 of 3,690Top 40%
YC Yamatake-Honeywell Co.: 2 patents #37 of 169Top 25%
IC Iriso Electronics Co.: 2 patents #28 of 53Top 55%
MC Mizusawa Industrial Chemicals: 1 patents #47 of 90Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
AK Asahi Kogaku Kogyo K.K.: 1 patents #76 of 180Top 45%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
LC Lapis Semiconductor Co.: 1 patents #173 of 349Top 50%
AK Asahi Kogaku Kabushiki Kaisha: 1 patents #9 of 73Top 15%
SC Semiconductor Technology Academic Research Center: 1 patents #98 of 254Top 40%
HO Honeywell: 1 patents #7,507 of 14,447Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UT University Of Tokushima: 1 patents #12 of 80Top 15%
SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
AL Aderans Company Limited: 1 patents #28 of 75Top 40%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TK Terumo Kabushiki Kaisha: 1 patents #888 of 1,558Top 60%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NI Nissho: 1 patents #65 of 171Top 40%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
The Johns Hopkins University: 1 patents #1,892 of 4,416Top 45%
OK Otsuka Kagaku Kabushiki Kaisya: 1 patents #86 of 183Top 50%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
📍 Yokohama, JP: #12 of 480 inventorsTop 3%
Overall (All Time): #1,492 of 4,157,543Top 1%
285
Patents All Time

Issued Patents All Time

Showing 76–100 of 285 patents

Patent #TitleCo-InventorsDate
8171062 File management system Koichi Hachio, Makoto Nakamoto 2012-05-01
8049675 Multi-feed horn, low noise block downconverter provided with the same and antenna apparatus Yuji Kozuma 2011-11-01
7994894 Varistor Hiroyuki Sato, Makoto Numata, Yo Saito, Goro Takeuchi, Osamu Taguchi +1 more 2011-08-09
7932807 Varistor Hiroyuki Sato, Makoto Numata, Yo Saito, Goro Takeuchi, Osamu Taguchi +1 more 2011-04-26
7892975 Method for selectively forming electric conductor and method for manufacturing semiconductor device Eiichi Kondoh, Michiru Hirose, Masayuki Satoh, Hisashi Yano, Masaki Yoshimaru 2011-02-22
7873692 Instrumentation and control information providing method, instrumentation and control information providing system, instrumentation and control information providing server, and instrumentation and control equipment Takaaki Yamada, Ikuo Nanno, Kosaku Ando, Hiroyuki Togawa 2011-01-18
7869299 Internal-voltage generating circuit and semiconductor device including the same Koichiro Hayashi 2011-01-11
7832306 Automatic transmission Fuminori Suzuki 2010-11-16
7808828 Non volatile memory Ryotaro Sakurai, Satoshi Noda, Koji Shigematsu 2010-10-05
7791449 Varistor and light-emitting apparatus Hiroyuki Sato, Yo Saito, Makoto Numata, Goro Takeuchi 2010-09-07
7754109 Varistor element Naoyoshi Yoshida, Dai Matsuoka 2010-07-13
7750726 Reference voltage generating circuit Hiroki Fujisawa, Masayuki Nakamura 2010-07-06
7750659 Voltage detecting circuit and semiconductor device including the same Koichiro Hayashi 2010-07-06
7712395 Automatic transmission Fuminori Suzuki 2010-05-11
7705709 Varistor and light-emitting apparatus Yo Saito, Hiroyuki Sato, Makoto Numata, Goro Takeuchi 2010-04-27
7696856 Varistor element Yo Saito, Makoto Numata, Hiroyuki Sato, Goro Takeuchi 2010-04-13
7688177 Varistor and light-emitting apparatus Yo Saito, Hiroyuki Sato, Makoto Numata 2010-03-30
7683753 Voltage non-linear resistance ceramic composition and voltage non-linear resistance element Naoyoshi Yoshida, Dai Matsuoka 2010-03-23
7645981 Image pickup device mounting structure for saving space in an optical device Kunihiko Shimizu, Makio Oishi 2010-01-12
7604421 Imaging device module 2009-10-20
7595706 High-frequency distribution circuit for distributing high-frequency signal Masahiro Kato, Takao Hirano 2009-09-29
7558107 Non volatile memory Ryotaro Sakurai, Satoshi Noda, Koji Shigematsu 2009-07-07
7541862 Reference voltage generating circuit Hiroki Fujisawa, Masayuki Nakamura 2009-06-02
7520835 Fluid circuit module and automatic transmission Fuminori Suzuki 2009-04-21
7515496 Self-refresh timer circuit and method of adjusting self-refresh timer period Yoshinori Matsui, Kazuhiko Kajigaya, Akiyoshi Yamamoto, Tadashi Onodera 2009-04-07