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 26–50 of 329 patents

Patent #TitleCo-InventorsDate
11897267 Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber Tetsuro Kobayashi, Takahiro Miyao, Fumio Nakazawa, Naoya Okazaki, Akihito Ono +3 more 2024-02-13
11897258 Printing apparatus 2024-02-13
11890875 Liquid cartridge having pivotable lever provided with light-blocking portion Takahiro Miyao, Akihito Ono, Tetsuro Kobayashi, Fumio Nakazawa, Kosuke Nukui 2024-02-06
11851745 Substrate processing method, substrate processing apparatus and pre-drying processing liquid Yuta SASAKI, Masayuki OTSUJI, Naozumi Fujiwara, Masahiko Kato, Yu YAMAGUCHI 2023-12-26
11842592 Medium processing device Masashi Ohba 2023-12-12
11838463 Printing apparatus and method for controlling printing apparatus Yasuo Nishikawa, Takuya Tsuji 2023-12-05
11818835 Multilayer printed wiring board, multilayer metal-clad laminated board, and resin-coated metal foil Kiyotaka Komori, Masaya Koyama, Jun Tochihira, Ryu Harada 2023-11-14
11806994 Printing device including discharge tray positioned downstream of and below cutter unit 2023-11-07
11787192 Liquid supplying device having tank and cartridge attachable thereto Yoshinori Osakabe, Akinari Ishibe, Tatsuya Shindo, Masahiro Hayashi 2023-10-17
11780232 Image recording apparatus comprising liquid supplying device having tank and cartridge Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2023-10-10
11769663 Substrate processing method and substrate processing apparatus Masayuki OTSUJI, Masahiko Kato, Yu YAMAGUCHI, Yuta SASAKI 2023-09-26
11745513 Liquid supplying device having tank and cartridge attachable thereto Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2023-09-05
11737546 Applicator 2023-08-29
11727833 Information processing apparatus and information processing method for suppressing crosstalk while suppressing degradation in image quality 2023-08-15
11707934 Printing-fluid containing device including printing-fluid cartridge and adaptor Kosuke Nukui, Toyonori Sasaki 2023-07-25
11685162 Liquid cartridge Naoya Okazaki, Tetsuro Kobayashi, Kosuke Nukui, Akihito Ono, Mikio Hirano +3 more 2023-06-27
11677068 Electrode active material for nonaqueous secondary battery, and method for manufacturing same Takanori Fukushima, Yoshiaki Shoji, Takefumi Sumitomo, Akihiro Tokai 2023-06-13
11677317 Control device Masaki Yokota, Motofumi Miyake 2023-06-13
11660644 Substrate processing method and substrate processing device Akihisa IWASAKI 2023-05-30
11623461 Printing device including detachable discharge tray positioned below cutter unit 2023-04-11
11597208 Image recording apparatus comprising liquid supplying device having tank and cartridge Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2023-03-07
11590760 Liquid supply apparatus and image recording apparatus Akinari Ishibe, Yoshinori Osakabe, Tatsuya Shindo 2023-02-28
11590758 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 2023-02-28
11584130 System including a reservoir configured to store liquid and a tank to which the reservoir can be connected Akihito Ono, Akinari Ishibe, Takahiro Miyao, Kosuke Nukui 2023-02-21
11577521 Liquid supplying device having tank and cartridge attachable thereto Masahiro Hayashi, Yoshinori Osakabe, Akinari Ishibe 2023-02-14