HT

Hideki Tanaka

HI Hitachi: 53 patents #249 of 28,497Top 1%
SE Seiko Epson: 25 patents #652 of 7,774Top 9%
Fujitsu Limited: 24 patents #1,085 of 24,456Top 5%
OS Olympus Medical Systems: 22 patents #4 of 833Top 1%
Canon: 21 patents #3,043 of 19,416Top 20%
Kawasaki: 17 patents #67 of 2,943Top 3%
PA Panasonic: 13 patents #1,866 of 21,108Top 9%
Mitsubishi Electric: 13 patents #2,044 of 25,717Top 8%
Tdk: 13 patents #431 of 3,796Top 15%
RT Renesas Technology: 11 patents #212 of 3,337Top 7%
SO Sony: 10 patents #4,411 of 25,231Top 20%
BN Bio Echo Net: 9 patents #1 of 1Top 100%
TC Takara Shuzo Co.: 7 patents #22 of 264Top 9%
TL Tokyo Electron Limited: 7 patents #1,084 of 5,567Top 20%
Mazda Motor: 7 patents #532 of 4,755Top 15%
OL Olympus: 6 patents #794 of 3,097Top 30%
KC Koito Manufacturing Co.: 6 patents #191 of 1,047Top 20%
SP Seiko Precision: 5 patents #25 of 173Top 15%
HC Hitachi Ulsi Systems Co.: 5 patents #151 of 867Top 20%
TC Toyo Kogyo Co.: 4 patents #10 of 216Top 5%
SE Sega Enterprises: 4 patents #74 of 515Top 15%
ES Espec: 4 patents #6 of 51Top 15%
KO Konica: 4 patents #638 of 1,958Top 35%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
Nintendo Co.: 3 patents #532 of 1,476Top 40%
Pioneer: 3 patents #574 of 1,730Top 35%
Apple: 3 patents #7,422 of 18,612Top 40%
FU Fujikura: 2 patents #518 of 1,407Top 40%
HC Hosokawa Yoko Co.: 2 patents #34 of 121Top 30%
MA Makita: 2 patents #391 of 770Top 55%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
NC NS Sumikin Chemical: 2 patents #40 of 144Top 30%
NC Nisshin Steel Co.: 2 patents #160 of 514Top 35%
HS Hitachi Microcomputer System: 2 patents #67 of 257Top 30%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
SC Sanwa Denki Kogyo Co.: 2 patents #20 of 59Top 35%
GL Gunze Limited: 2 patents #54 of 349Top 20%
SC Shoei Chemical: 2 patents #46 of 128Top 40%
SU Sumco: 2 patents #160 of 464Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
TO Tokuyama: 2 patents #163 of 562Top 30%
TC Toyobo Co.: 2 patents #118 of 498Top 25%
KC Kayaba Industry Co.: 2 patents #82 of 326Top 30%
NO Nok: 1 patents #382 of 725Top 55%
JC Japan Storage Battery Co.: 1 patents #91 of 170Top 55%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
AN Anritsu: 1 patents #314 of 633Top 50%
AC Akita Electronics Systems Co.: 1 patents #3 of 36Top 9%
FC Fujicopian Co.: 1 patents #52 of 97Top 55%
Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
HC Hirose Electric Co.: 1 patents #259 of 407Top 65%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
TT Trecenti Technologies: 1 patents #5 of 22Top 25%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
SU Subaru: 1 patents #677 of 1,436Top 50%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
MJ Mahle Filter Systems Japan: 1 patents #43 of 115Top 40%
FL Funai Electric Engineering Company Limited: 1 patents #2 of 5Top 40%
MW Makita Electric Works: 1 patents #25 of 53Top 50%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
FC Fujikura Kasei Co.: 1 patents #36 of 92Top 40%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nec Casio Mobile Communications: 1 patents #20 of 72Top 30%
NT Nec Lcd Technologies: 1 patents #192 of 305Top 65%
NT Nec Space Technologies: 1 patents #4 of 29Top 15%
AC Asahi Fiber Glass Co.: 1 patents #24 of 84Top 30%
NC Nippon Shinyaku Co.: 1 patents #122 of 237Top 55%
CP Chugai Pharmaceutical: 1 patents #730 of 1,238Top 60%
KA Kao: 1 patents #1,961 of 3,221Top 65%
Overall (All Time): #924 of 4,157,543Top 1%
343
Patents All Time

Issued Patents All Time

Showing 25 most recent of 343 patents

Patent #TitleCo-InventorsDate
12424369 Common mode noise filter Masakatsu Nawate, Atsushi Shinkai, TAKUJI KAWASHIMA, Takeshi Ichihara 2025-09-23
12389138 Imaging device and electronic apparatus Kouzi Tsukamoto 2025-08-12
12308816 Common mode noise filter TAKUJI KAWASHIMA, Nariaki Ishida 2025-05-20
12294257 Rotating electric machine stator manufacturing method Takayuki Kogure, Kazuya Nagasawa, Kenji Miyanaga, Takafumi Hei, Satoshi Shikata 2025-05-06
12245836 Input device of surgical manipulator, robot-assisted surgical system, and controller Mariko Ogata, Takeshi Kurihara 2025-03-11
12243670 Common mode noise filter TAKUJI KAWASHIMA, Masakatsu Nawate, Yu Onodera 2025-03-04
12139851 Fiber body manufacturing method and fiber body manufacturing apparatus Yoko Nakai, Shinobu Yokokawa, Shunichi Seki, Naotaka Higuchi 2024-11-12
12087467 Superconducting wire, superconducting coil using same, and MRI Takaaki Suzuki, Motomune Kodama, Manabu Aoki 2024-09-10
12044331 Spool valve Seiji Aoki 2024-07-23
12029518 Method of controlling surgical system and surgical system Toshiyuki HOMMA 2024-07-09
12003176 In-vehicle power supply system to detect failure for a bi-directional DC-DC converter's conversion circuit TAKESHI NAKAYASHIKI 2024-06-04
11967904 Polyphase power-supply device TAKESHI NAKAYASHIKI 2024-04-23
11897669 Spout cap, spout, and container with spout Ryosuke Miyawaki 2024-02-13
11879782 Ear thermometer 2024-01-23
11846873 Aperture stop for camera with folded optics Norimichi Shigemitsu 2023-12-19
11837380 Superconducting wire rod, superconducting coil, magnetic generator, and method for producing superconducting wire rod Takaaki Suzuki, Motomune Kodama 2023-12-05
11810861 Field-effect transistor, method of manufacturing the same, and radio-frequency device Naoki Saka, Daisaku Okamoto 2023-11-07
11807988 Sheet manufacturing method and sheet manufacturing apparatus Masahide Nakamura, Yoshiyuki Nagai, Yoko Nakai 2023-11-07
11753769 Sheet manufacturing method and sheet manufacturing apparatus Masahide Nakamura, Yoshiyuki Nagai, Naoko Omagari, Yoko Nakai 2023-09-12
11746985 Vehicle lamp having a silicone resin part comprising low molecular weight siloxanes Kunihiko Nagahashi 2023-09-05
11740394 Power prism for folded lenses Norimichi Shigemitsu, Kazuya Fujita, Shuo Wei Huang 2023-08-29
11697224 Method for manufacturing compact Yoko Nakai, Shinobu Yokokawa, Naotaka Higuchi 2023-07-11
11694824 MGB2 superconducting wire material and manufacturing method therefor Motomune Kodama, Takaaki Suzuki, Hiroshi Kotaki 2023-07-04
11616188 Precursor of superconducting wire and method of manufacturing superconducting wire Kazuya Nishi, Takaaki Suzuki 2023-03-28
11562836 Production method for MgB2 superconducting wire rod superconducting coil and MRI Motomune Kodama, Shigeho Tanigawa, Hiroshi Kotaki, Kazuya Nishi, Takaaki Suzuki 2023-01-24