Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MA

Makoto Ando

Sony: 48 patents #510 of 25,231Top 3%
UNUnknown: 19 patents #227 of 83,584Top 1%
MIMinolta: 11 patents #172 of 1,109Top 20%
TLTokyo Electron Limited: 10 patents #748 of 5,567Top 15%
UAUacj: 10 patents #11 of 238Top 5%
MMMitsubishi Mining: 8 patents #64 of 2,247Top 3%
Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
JOJoled: 5 patents #91 of 392Top 25%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
NCNippon Paint Holdings Co.: 4 patents #150 of 834Top 20%
Denso: 3 patents #3,857 of 11,792Top 35%
ICIdemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
MCMinolta Co.: 3 patents #574 of 1,416Top 45%
TLTeijin Pharma Limited: 3 patents #41 of 294Top 15%
TKToyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
KCKonami Digital Entertainment Co.: 2 patents #166 of 611Top 30%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
SUSumco: 1 patents #248 of 464Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
ENEneos: 1 patents #95 of 206Top 50%
TTTokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
TCToppan Printing Co.: 1 patents #691 of 1,467Top 50%
FIFujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
JAJapan Aerospace Exploration Agency: 1 patents #160 of 546Top 30%
FAFurukawa-Sky Aluminum: 1 patents #24 of 80Top 30%
NSNec Toshiba Space Systems: 1 patents #14 of 55Top 30%
NSNippon Steel: 1 patents #2,111 of 4,423Top 50%
NTNec Space Technologies: 1 patents #4 of 29Top 15%
Miyoshi, JP: #2 of 2,464 inventorsTop 1%
Overall (All Time): #7,999 of 4,157,543Top 1%
133 Patents All Time

Issued Patents All Time

Showing 76–100 of 133 patents

Patent #TitleCo-InventorsDate
6264311 Printer having a printer head with first and second nozzles Yoshinori Ito, Emi Yamada 2001-07-24
6257700 Printing apparatus and method for controlling the spread of fluid around a nozzle orifice Takashi Aihara, Tohru Naganuma, Kenji Okamoto, Koichiro Kishima 2001-07-10
6158842 Printer apparatus Tohru Naganuma, Takashi Aihara, Kenji Okamoto 2000-12-12
6139134 Printer Yoshinori Ito, Emi Yamada 2000-10-31
6136417 Corrugator and corrugated fiberboard sheet manufacturing method Hiroshi Ishibuchi, Hiroyuki Takenaka, Yukuharu Seki 2000-10-24
6130681 Printer device 2000-10-10
6117261 Sheet tension adjusting method and apparatus Hiroshi Ishibuchi, Kazukiyo Kohno, Yukuharu Seki 2000-09-12
6098687 Single facer with angled medium feeding Hiroshi Ishibuchi, Hiroyuki Takenaka, Kazukiyo Kohno 2000-08-08
6086196 Printing device Toshiki Kagami, Koichiro Kishima, Tetsuo Nakayama 2000-07-11
6083411 Method for forming a hole and method for forming nozzle in orifice plate of printing head Tetsuo Nakayama, Koichiro Kishima, Takaaki Murakami 2000-07-04
6036295 Ink jet printer head and method for manufacturing the same Takaaki Murakami 2000-03-14
6032713 Corrugated board manufacturing system Hiroshi Ishibuchi, Kazukiyo Kouno, Kuniaki Wakusawa, Kouji Hattori, Yukuharu Seki 2000-03-07
6005712 Zoom viewfinder system for single reflex camera Kohtaro Hayashi, Yoshinobu Kudo, Hiromu Mukai, Ken Tanino, Akira Funahashi +1 more 1999-12-21
5958122 Printing apparatus and recording solution Toshio Fukuda, Kengo Ito 1999-09-28
5876530 Method and apparatus for single facer glue application adjustment Yukuharu Seki, Takashi Nitta 1999-03-02
5821959 Orifice plate, method of production of orifice plate, liquid mixing apparatus, and printer apparatus Takaaki Murakami, Koichiro Kishima, Tetsuo Nakayama 1998-10-13
5811019 Method for forming a hole and method for forming nozzle in orifice plate of printing head Tetsuo Nakayama, Koichiro Kishima, Takaaki Murakami 1998-09-22
5785802 Method and apparatus for single facer glue application adjustment Yukuharu Seki, Toshiaki Miura 1998-07-28
5770642 Cathodic electrodeposition paint Hirotaka Kanato, Yoshio Kojima, Mitsuo Yamada, Ryoichi Murakami 1998-06-23
5698036 Plasma processing apparatus Nobuo Ishii, Yasuo Kobayashi, Naohisa Goto, Junichi Takada, Yasuhiro Horike 1997-12-16
5661498 Polarization-universal radial line slot antenna Naohisa Goto, Yasuhiro Okazaki 1997-08-26
5644350 Ink jet recording apparatus Toshiki Kagami, Takaaki Murakami, Masayuki Sato, Noriko Kasahara, Kengo Ito +2 more 1997-07-01
5625847 High-speed ISA bus control system for changing command cycle execution speed by selectively using ISA bus controller and high-speed bus controller Akihito Nagae 1997-04-29
5585965 Zoom viewfinder system for single reflex camera Kohtaro Hayashi, Yoshinobu Kudo, Hiromu Mukai, Ken Tanino, Akira Funahashi +1 more 1996-12-17
5583161 Re crosslinkable composition and method for recycling using the same Satoshi Urano 1996-12-10