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 126–150 of 285 patents

Patent #TitleCo-InventorsDate
6783887 Method and apparatus for manufacturing battery module and unit battery cell for use in battery module Hideki Okajima, Takashi Oda, Yukichi Uesugi, Yoshinobu Okumura 2004-08-31
6781890 Nonvolatile memory and processing system Masanori Isoda, Takayuki Kawahara 2004-08-24
6780699 Semiconductor device and method for fabricating the same Yasuyuki Tamura, Yusuke Morisaki, Yoshihiro Sugita, Kiyoshi Irino, Takayuki Aoyama +3 more 2004-08-24
6770383 Plated material, method of producing same, and electrical/electronic part using same Akira Matsuda, Satoshi Suzuki, Morimasa Tanimoto 2004-08-03
6749349 Sector blade driving device of a camera 2004-06-15
6711071 Semiconductor device Hiroyuki Mizuno, Takao Watanabe, Mitsuru Hiraki 2004-03-23
6703891 Charge pump with improved reliability 2004-03-09
6609236 Semiconductor IC device having a memory and a logic circuit implemented with a single chip Takao Watanabe, Kazushige Ayukawa, Ryo Fujita, Kazumasa Yanagisawa 2003-08-19
6599660 Battery module and method of manufacturing thereof Takashi Oda, Hideki Okajima, Yukichi Uesugi, Yoshinobu Okumura 2003-07-29
6550951 Vehicle headlamp Takafumi Iwama, Toru Takahashi 2003-04-22
6535435 Reference voltage generator permitting stable operation Masakazu Aoki, Shinichiro Kimura, Hiromasa Noda, Tomonori Sekiguchi 2003-03-18
6515918 Semiconductor device Hiroyuki Mizuno, Takao Watanabe, Mitsuru Hiraki 2003-02-04
6509568 Electrostatic deflector for electron beam exposure apparatus Yoshihisa Ooae, Takeshi Haraguchi, Kazuto Ashiwara, Tomohiko Abe, Ryoji Kato 2003-01-21
6483349 Semiconductor integrated circuit device Takeshi Sakata, Osamu Nagashima, Masafumi Ohi, Sadayuki Morita 2002-11-19
6456152 Charge pump with improved reliability 2002-09-24
6437414 Optical semiconductor device and method for fabricating the same Hironori Nishino, Yusuke Matsukura, Mitsunori Yokoyama 2002-08-20
6414530 Semiconductor integrated circuit device, semiconductor memory system and clock synchronous circuit Hiromasa Noda, Masakazu Aoki, Hideyuki Aoki 2002-07-02
6399971 Semiconductor device and method for fabricating the same Hisao Shigematsu, Kenji Imanishi 2002-06-04
6366506 Semiconductor device operating by receiving a plurality of operating voltages Hiroyuki Mizuno, Takao Watanabe, Mitsuru Hiraki 2002-04-02
RE37593 Large scale integrated circuit with sense amplifier circuits for low voltage operation Jun Etoh, Kiyoo Itoh, Yoshiki Kawajiri, Yoshinobu Nakagome, Eiji Kume 2002-03-19
6359184 Process for production of xylene Hajime Kato, Kazuyoshi Iwayama, Ryoji Ichioka 2002-03-19
6339344 Semiconductor integrated circuit device Takeshi Sakata, Osamu Nagashima, Masafumi Ohi, Sadayuki Morita 2002-01-15
6339318 Semiconductor integrated circuit device 2002-01-15
6335893 Semiconductor integrated circuit device Masakazu Aoki, Shinichiro Kimura, Hiromasa Noda, Tomonori Sekiguchi 2002-01-01
6335301 Dielectric ceramic composition, electric device and production method thereof Tatuya Kikuchi 2002-01-01