HT

Hiroaki Takahashi

Brother Kogyo: 100 patents #25 of 2,767Top 1%
SO Sony: 37 patents #808 of 25,231Top 4%
Ricoh Company: 30 patents #620 of 9,818Top 7%
HI Hitachi: 18 patents #2,067 of 28,497Top 8%
SC Screen Holdings Co.: 16 patents #32 of 686Top 5%
Nichia: 10 patents #182 of 1,531Top 15%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
PA Panasonic: 8 patents #3,315 of 21,108Top 20%
Yamaha: 8 patents #321 of 2,001Top 20%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
BI Brother Industries: 8 patents #58 of 325Top 20%
CA Cataler: 6 patents #62 of 277Top 25%
TK Terumo Kabushiki Kaisha: 6 patents #218 of 1,558Top 15%
YA Yazaki: 5 patents #867 of 3,427Top 30%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
DC Dainippon Screen Mfg. Co.: 4 patents #193 of 977Top 20%
AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
TT Tokyo Institute Of Technology: 3 patents #141 of 1,159Top 15%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
KC Konami Digital Entertainment Co.: 3 patents #103 of 611Top 20%
NT Nidec Tosok: 2 patents #43 of 118Top 40%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
TO Tomoegawa: 2 patents #24 of 108Top 25%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
TC Toyo Soda Manufacturing Co.: 2 patents #85 of 272Top 35%
TO Tosoh: 2 patents #354 of 1,042Top 35%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
OU Osaka University: 2 patents #362 of 1,984Top 20%
LC Laurel Bank Machines Co.: 2 patents #55 of 139Top 40%
AC Alps Alpine Co.: 2 patents #150 of 525Top 30%
LC Laurel Machinery Co.: 2 patents #3 of 17Top 20%
LC Laurel Precision Machines Co.: 2 patents #11 of 64Top 20%
MC Max Co.: 2 patents #154 of 321Top 50%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
RC Ricoh Optical Industries Co.: 1 patents #9 of 28Top 35%
AI Aisin: 1 patents #310 of 1,000Top 35%
Dai Nippon Printing Co.: 1 patents #1,392 of 2,222Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
IN Inax: 1 patents #78 of 242Top 35%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
MA Maxell: 1 patents #286 of 437Top 70%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nippon Filcon Co.: 1 patents #32 of 62Top 55%
NS Ntt Data Communications Systems: 1 patents #25 of 56Top 45%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
3M: 1 patents #7,233 of 11,543Top 65%
SC Senju Pharmaceutical Co.: 1 patents #120 of 231Top 55%
SC Showa Denko Materials Co.: 1 patents #135 of 270Top 50%
TK Tanaka Kikinzoku Kogyo K.K.: 1 patents #216 of 436Top 50%
TC Tokai Rika Co.: 1 patents #5 of 18Top 30%
WO Wi-Fi One: 1 patents #15 of 21Top 75%
YC Yushiro Chemical Industry Co.: 1 patents #15 of 77Top 20%
Overall (All Time): #1,025 of 4,157,543Top 1%
329
Patents All Time

Issued Patents All Time

Showing 126–150 of 329 patents

Patent #TitleCo-InventorsDate
10573507 Substrate processing apparatus and substrate processing method Takeshi Yoshida, Kazuki Inoue 2020-02-25
10569557 Inkjet recording apparatus including ink cartridge provided with first valve and cartridge-attachment portion provided with second valve Masahiro Hayashi, Akinari Ishibe, Yoshinori Osakabe, Akihito Ono, Akihito Kobayashi 2020-02-25
10568201 Multilayer printed wiring board and multilayer metal clad laminated board Tomoyuki Aoki, Kiyotaka Komori, Jun Tochihira, Ryu Harada 2020-02-18
10549531 Image-recording apparatus including detected portion movably disposed in storage chamber of tank connectable to liquid cartridge Akinari Ishibe, Yuma TANABE, Masahiro Hayashi, Masatake Sato, Yoshinori Osakabe +1 more 2020-02-04
10537791 Game machine and computer program thereof 2020-01-21
10525715 Liquid cartridge including memory mounted on substrate Tetsuro Kobayashi, Takahiro Miyao 2020-01-07
10531002 Image processing device and image processing method Yasunobu Hitomi, Kentaro Okamura, Masayuki Tachi 2020-01-07
10513124 Liquid cartridge including movable member having contact surface Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2019-12-24
10507665 Liquid cartridge including circuit board supported by support member Kosuke Nukui, Takahiro Miyao 2019-12-17
10493767 Liquid cartridge including flexible substrate Tetsuro Kobayashi, Takahiro Miyao 2019-12-03
10493765 Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber Tetsuro Kobayashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki, Akihito Ono +3 more 2019-12-03
10492199 Transmitting apparatus, receiving apparatus, and communication system for formatting data Mitsuhiro Suzuki 2019-11-26
10479095 Liquid cartridge having chamber and set of the liquid cartridges Tetsuro Kobayashi, Fumio Nakazawa, Akihito Ono, Takahiro Miyao, Suguru Tomoguchi +2 more 2019-11-19
D865054 Ink cartridge Toshiya Inada, Masahide Asano 2019-10-29
10449771 Liquid cartridge capable of improving visibility to liquid stored in liquid storage chamber Kosuke Nukui, Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa 2019-10-22
10441961 Electrostatic coating device Takashi Kikuchi, Norihiko Sudo, Masaaki Shoji, Toshiyuki Kokubo, Koji Ikeda 2019-10-15
10438443 Game system, and control method and storage medium used in same Keishi Terao, Eriko Motohashi 2019-10-08
10428232 Ink set, image forming method, and image forming apparatus Amika Sagara, Michihiko Namba, Kiminori Masuda 2019-10-01
10421284 Liquid cartridge having pivotable lever provided with light-blocking portion Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2019-09-24
10391777 Printing-fluid cartridge having interfering surface, and set of the printing-fluid cartridges Kosuke Nukui, Fumio Nakazawa, Suguru Tomoguchi, Akihito Ono, Tetsuro Kobayashi +1 more 2019-08-27
10391778 Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid Suguru Tomoguchi, Tetsuro Kobayashi, Naoya Okazaki, Akihito Ono, Yuki Takagi +2 more 2019-08-27
10384459 Printing-fluid cartridge including electrical interface and locking surface Fumio Nakazawa, Suguru Tomoguchi, Kosuke Nukui, Akihito Ono, Takahiro Miyao 2019-08-20
10384460 Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid Naoya Okazaki, Tetsuro Kobayashi, Suguru Tomoguchi, Akihito Ono, Kosuke Nukui 2019-08-20
10350897 Liquid supplying device having tank and cartridge attachable thereto Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2019-07-16
10350899 Printing-fluid containing device including printing-fluid cartridge and adaptor Kosuke Nukui, Toyonori Sasaki 2019-07-16