YT

Yoshikazu Tanaka

PA Panasonic: 32 patents #469 of 21,108Top 3%
Nissan Motor Co.: 25 patents #146 of 8,689Top 2%
TO Toyota: 16 patents #1,599 of 26,838Top 6%
UN Unicharm: 16 patents #81 of 624Top 15%
HI Hitachi: 14 patents #2,889 of 28,497Top 15%
MI Mitsubishi Cable Industries: 14 patents #3 of 372Top 1%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
FC Furukawa Electric Co.: 7 patents #276 of 2,370Top 15%
ES Elo Touch Solutions: 7 patents #25 of 111Top 25%
FS Furukawa Automotive Systems: 7 patents #19 of 269Top 8%
UJ Unisia Jecs: 6 patents #38 of 395Top 10%
Ricoh Company: 6 patents #3,275 of 9,818Top 35%
SO Sony: 6 patents #6,793 of 25,231Top 30%
SI Sumitomo Rubber Industries: 5 patents #438 of 1,637Top 30%
SI Seiko Instruments: 5 patents #328 of 1,437Top 25%
TC Toyoda Gosei Co.: 3 patents #706 of 2,296Top 35%
AC Aisin Aw Co.: 3 patents #581 of 2,011Top 30%
RS Ryosei Electro-Circuit System: 3 patents #3 of 14Top 25%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
JC Japan Electronic Control Systems Co.: 3 patents #19 of 86Top 25%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
TK Touch Panel Systems, K.K.: 2 patents #1 of 15Top 7%
Dai Nippon Printing Co.: 2 patents #976 of 2,222Top 45%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
DC Daido Steel Co.: 2 patents #47 of 272Top 20%
DI Daikin Industries: 2 patents #1,262 of 2,957Top 45%
FL Fujitsu General Limited: 2 patents #129 of 325Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
JC Janome Sewing Machine Co.: 2 patents #82 of 229Top 40%
LI Lintec: 2 patents #189 of 514Top 40%
NU National University Corp Hiroshima University: 2 patents #3 of 42Top 8%
NI Nippon Itf: 2 patents #8 of 27Top 30%
NC Nippon Piston Ring Co.: 2 patents #59 of 208Top 30%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
TC Tanabe Seiyaku Co.: 2 patents #165 of 389Top 45%
TC Toyoda Iron Works Co.: 2 patents #33 of 147Top 25%
TC Tyco Electronics Co.: 2 patents #481 of 1,364Top 40%
FT Fci Americas Technology: 2 patents #62 of 252Top 25%
PC Pacific Industrial Co.: 1 patents #64 of 133Top 50%
NE Nec: 1 patents #7,889 of 14,502Top 55%
ET Elo Touchsystems: 1 patents #15 of 51Top 30%
HP HP: 1 patents #3,612 of 7,018Top 55%
MK Murata Kikai: 1 patents #251 of 454Top 60%
KM Konica Minolta: 1 patents #1,862 of 2,718Top 70%
YC Yoshino Gypsum Co.: 1 patents #49 of 106Top 50%
HC Hosokawa Yoko Co.: 1 patents #55 of 121Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SC Sanyo Special Steel Co.: 1 patents #50 of 109Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #2,627 of 4,157,543Top 1%
223
Patents All Time

Issued Patents All Time

Showing 1–25 of 223 patents

Patent #TitleCo-InventorsDate
12278198 Semiconductor device on wiring board having reference potential planes with openings Tadashi Kameyama, Takafumi Betsui 2025-04-15
11793659 Orthosis manufacturing system, system for generating correction data for manufacturing orthosis, and orthosis manufacturing method Takashi Washizu, Atsushi Takahashi, Takuya Ishigai 2023-10-24
11730052 Light-emitting device Toshinari Ogiwara, Keiji Okinaka 2023-08-15
11324150 Electromagnetic shield structure and wire harness Hiroaki Yokoyama 2022-05-03
11006556 Electromagnetic shield structure and wire harness Hiroaki Yokoyama 2021-05-11
10678379 Bezel-less acoustic touch apparatus Ting Gao, Joel C. Kent, Jeffrey Haller, Daniel H. Scharff, Timothy O. Avery 2020-06-09
D885528 Mist generator Mitsunari Fujii, Taiki Terada, Hiroyuki Tanaka, Yuki Ueda 2020-05-26
10660248 Electromagnetic shield structure and wire harness Hiroaki Yokoyama 2020-05-19
10654754 Gypsum composition for dry-curing coating material, gypsum-based coating material, and construction method for gypsum-based coating material Itaru Yokoyama 2020-05-19
10647165 Pressure-sensitive adhesive sheet for tire and method for producing the same 2020-05-12
10611132 Polyethylene sealant film having high strength and package using the same Yukio Kobayashi, Yohei Kageyama, Munenori Miyazaki, Yoshihiro Kojima 2020-04-07
10570319 Pressure sensitive adhesive sheet for tire 2020-02-25
D875883 Cover for mist generator Mitsunari Fujii, Taiki Terada, Hiroyuki Tanaka, Yuki Ueda 2020-02-18
10461669 Wind power generation device Hidenobu Takao, Yasuhiro Sone, Hidemi Mutsuda 2019-10-29
10457885 Coating film, manufacturing method for same, and PVD device Hideki Moriguchi, Tadashi Saito, Akinori Shibata, Tetsumi Arahi, Katsuaki Ogawa +3 more 2019-10-29
10427565 Vehicular seat equipped with cushion airbag device, and cushion airbag Akihito Sasaki, Ikufumi Matsuba, Tomoyuki Maeno, Mitsuyoshi Ohno, Shohei OTA 2019-10-01
10428416 Coating film, manufacturing method for same, and PVD device Hideki Moriguchi, Tadashi Saito, Tetsumi Arahi, Katsuaki Ogawa, Takahiro Okazaki +2 more 2019-10-01
10388994 Battery state detection apparatus and method for manufacturing same Tomoaki TANIGAWA, Fumitaka Iwasaki, Norihito MOTOSUGI 2019-08-20
10352230 Cooling control system for internal combustion engine Noritaka Kimura, Kosuke IHARA, Yosuke Yamada, Hajime Uto 2019-07-16
10215494 Method of operating electric arc furnace Noriyuki Tomita, Akihiro Nagatani, Masato Ogawa, Kunio Matsuo 2019-02-26
10161810 Honeycomb sandwich structure and method of manufacturing honeycomb sandwich structure Kazushi Sekine, Hajime Takeya, Hiromi Seko 2018-12-25
10075103 Power generation device for mobile body Hidenobu Takao, Yasuhiro Sone, Hidemi Mutsuda 2018-09-11
10001324 Method of operating electric arc furnace Noriyuki Tomita 2018-06-19
9865892 Fuel cell system and method for operating the same Kiyoshi Taguchi, Yoshio Tamura, Shigeki Yasuda, Hiroaki Kaneko 2018-01-09
9828902 Cooling control system for internal combustion engine Hajime Uto, Yosuke Yamada, Kosuke IHARA 2017-11-28