MT

Masayuki Takahashi

Sumitomo Electric Industries: 19 patents #1,151 of 21,551Top 6%
Honda Motor Co.: 17 patents #852 of 21,052Top 5%
PA Panasonic: 17 patents #1,285 of 21,108Top 7%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
SO Sony: 9 patents #4,874 of 25,231Top 20%
SC Shin-Etsu Chemical Co.: 9 patents #445 of 2,176Top 25%
JS Jsr: 9 patents #113 of 1,137Top 10%
SE Seiko Epson: 7 patents #2,406 of 7,774Top 35%
GC Gc: 6 patents #27 of 306Top 9%
SN Seiko Npc: 6 patents #1 of 25Top 4%
DC Dainichiseika Color & Chemicals Mfg. Co.: 6 patents #43 of 376Top 15%
KO Konami: 5 patents #36 of 445Top 9%
Casio Computer Co.: 4 patents #615 of 1,970Top 35%
NE Nec: 4 patents #3,388 of 14,502Top 25%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
NT NTT: 3 patents #1,627 of 4,871Top 35%
AC Adeka Argus Chemical Co.: 3 patents #22 of 63Top 35%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
ZC Zenyaku Kogyo Co.: 3 patents #14 of 68Top 25%
SC Shin-Etsu Polymer Co.: 3 patents #65 of 269Top 25%
EI Echo Incorporated: 3 patents #5 of 51Top 10%
NC Nippon Precision Circuits: 3 patents #15 of 85Top 20%
GI G-C Dental Industrial: 3 patents #18 of 89Top 25%
UP Uni-Charm Petcare: 2 patents #3 of 8Top 40%
AC Ando Electric Co.: 2 patents #91 of 301Top 35%
AC Argus Chemical: 2 patents #23 of 56Top 45%
AK Asahi Denka Kogyo: 2 patents #36 of 196Top 20%
AC Asahi Intecc Co.: 2 patents #48 of 155Top 35%
DC Daiichi Pharmaceutical Co.: 2 patents #103 of 399Top 30%
TI Toyota Industries: 2 patents #605 of 1,610Top 40%
KC Koito Manufacturing Co.: 2 patents #455 of 1,047Top 45%
NP Nec Platforms: 2 patents #64 of 361Top 20%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
SL Saturn Licensing: 2 patents #123 of 329Top 40%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
UC Ukima Colour & Chemicals Mfg. Co.: 2 patents #15 of 47Top 35%
UN Unicharm: 2 patents #306 of 624Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
TO Toppan: 1 patents #51 of 177Top 30%
Micron: 1 patents #4,761 of 6,345Top 80%
TT Toshiba Lighting & Technology: 1 patents #279 of 486Top 60%
AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
ET Epson Toyocom: 1 patents #38 of 102Top 40%
AD Advantest: 1 patents #714 of 1,193Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
EM Elpida Memory: 1 patents #419 of 692Top 65%
NC Nikkan Industries Co.: 1 patents #6 of 12Top 50%
NT Nagaoka University Of Technology: 1 patents #15 of 81Top 20%
OC Oriental Yeast Co.: 1 patents #45 of 160Top 30%
Canon: 1 patents #14,899 of 19,416Top 80%
📍 Matsumoto, JP: #1 of 18 inventorsTop 6%
Overall (All Time): #3,585 of 4,157,543Top 1%
194
Patents All Time

Issued Patents All Time

Showing 126–150 of 194 patents

Patent #TitleCo-InventorsDate
6515548 Temperature compensated oscillator, its manufacturing method, and integrated circuit for temperature compensated oscillator Toru Matsumoto 2003-02-04
6470867 Multi cylinder internal combustion engine comprising a cylinder head internally defining exhaust passages Toshihiro Akiwa, Hiroshi Sakamoto 2002-10-29
6463152 Digital broadcast receiving and reproducing apparatus 2002-10-08
6362267 Powder coating composition Isao Harashima, Junto Suzuki, Nobuo Takezawa 2002-03-26
6258503 Production process of colored fine particulate composition and colored fine particulate composition produced by the process Michiei Nakamura, Hiroyuki Shimanaka, Kazuo Kanou, Yukio Kanbara, Masayuki Kinnou +2 more 2001-07-10
6211293 Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article Michiei Nakamura, Hiroyuki Shimanaka, Yoshitaka Wakebe, Tatsuo Kawamura, Eiichi Sugawara +2 more 2001-04-03
6188522 Projection lens and projector using the same Syunsuke Kimura 2001-02-13
6184275 Crystalline polymer composition Etsuo Tobita 2001-02-06
6147041 Removable ink composition and process for removing said ink composition from printed articles Yasuyuki OGISU, Katsufumi Iiboshi, Masahiro Kondo, Takao Mizumoto, Kathufumi Awaya 2000-11-14
D431606 Operating apparatus for game machine Satoshi Shimomura 2000-10-03
D431266 Game machine Seijiro Tomita, Ichiro Katagiri 2000-09-26
D430224 Head set for a game machine Seijiro Tomita, Ichiro Katagiri 2000-08-29
6081387 Projection lens Syunsuke Kimura 2000-06-27
6072374 FM modulation system using quadrature modulator 2000-06-06
6008950 Projection lens Shunsuke Kimura 1999-12-28
5929188 Polycarbodiimide compound, production process thereof, resin composition, and treatment method of article Michiei Nakamura, Hiroyuki Shimanaka, Yoshitaka Wakebe, Tatsuo Kawamura, Eiichi Sugawara +2 more 1999-07-27
5879755 Powder coating, powder coating process and powder-coated article Michiei Nakamura, Katsuhiko Yamada, Takayoshi HIRATA 1999-03-09
5800901 Packing paper for baker's yeast Tsuguo Karasawa, Masami Miyamoto, Itaru Takayama 1998-09-01
5755613 Two grinder opposed grinding apparatus and a method of grinding with the apparatus Haruto Uchida, Noriyuki Inagaki, Issey Yasuda 1998-05-26
5705665 Organic silicon compounds and process of making Shoji Ichinohe, Hideyoshi Yanagisawa 1998-01-06
5694107 Temperature sensor Hiroki Moriwake, Tsuyoshi Tanaka 1997-12-02
5673083 Semiconductor device and video camera unit having the same and method for manufacturing the same Akiya Izumi, Iwao Takemoto, Hiroichi Sokei, Masahiko Kadowaki, Takamasa Naito +5 more 1997-09-30
5666915 Oil passage structure in an engine Fuminori Kawashima, Hideo Ueshima, Keiji Ohtsu, Yoshihito Tsuji 1997-09-16
5644284 Temperature sensor Hiroki Moriwake, Tsuyoshi Tanaka 1997-07-01
5630219 Reception electric field level detection circuit Toru Matsuki 1997-05-13