MT

Masaru Takahashi

SE Seiko Epson: 39 patents #319 of 7,774Top 5%
FI Fujifilm Business Innovation: 38 patents #220 of 1,659Top 15%
HI Hitachi: 25 patents #1,255 of 28,497Top 5%
NS Nippon Steel: 22 patents #44 of 4,423Top 1%
MC Murata Manufacturing Co.: 9 patents #868 of 5,295Top 20%
KM Konica Minolta: 7 patents #495 of 2,718Top 20%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
ND Ntt Docomo: 5 patents #466 of 1,706Top 30%
MC Mitsui Mining & Smelting Co.: 4 patents #141 of 838Top 20%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
VF Vallourec Mannesmann Oil & Gas France: 4 patents #12 of 81Top 15%
NM Nippon Steel & Sumitomo Metal: 3 patents #369 of 1,491Top 25%
KG Konica Minolta Medical & Graphic: 2 patents #100 of 249Top 45%
TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
EB Ebara: 2 patents #752 of 1,611Top 50%
KA Kabushiki Kaisha Aichi: 2 patents #5 of 38Top 15%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
MA Maxell: 1 patents #286 of 437Top 70%
MC Mec Company: 1 patents #48 of 88Top 55%
CP Chugoku Marine Paints: 1 patents #25 of 59Top 45%
NC New Japan Radio Co.: 1 patents #28 of 101Top 30%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
TO Tokico: 1 patents #164 of 359Top 50%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
📍 Kokubunji, JP: #1 of 714 inventorsTop 1%
Overall (All Time): #4,206 of 4,157,543Top 1%
180
Patents All Time

Issued Patents All Time

Showing 151–175 of 180 patents

Patent #TitleCo-InventorsDate
D513134 Chair Hiroshi Asano 2005-12-27
6966624 Liquid spraying device Kojiro Iizuka, Hitoshi Hayakawa 2005-11-22
6940906 Moving picture encoding apparatus Taku Nakamura 2005-09-06
6935720 Liquid jetting apparatus 2005-08-30
6882728 Reproduction apparatus and decoding apparatus Toshifumi Takeuchi, Osamu Kawamae 2005-04-19
6856760 Recording medium Junji Shiokawa 2005-02-15
6804453 Digital signal recording/reproducing apparatus Manabu Sasamoto, Hiroo Okamoto, Toshifumi Takeuchi 2004-10-12
6754440 Video reproducing method and apparatus Junji Shiokawa 2004-06-22
6705712 Ink cartridge, ink jet recording device using the same, and method for controlling the cleaning of a recording head of the ink jet recording device Minoru Usui, Kazuhiko Hara, Kiyotaka Sema, Takahiro Naka, Hitoshi Hayakawa +1 more 2004-03-16
6595616 Ink jet type recording apparatus Hitoshi Hayakawa, Kojiro Iizuka 2003-07-22
6578949 Ink jet recording device and method of driving and controlling the same Hitoshi Hayakawa, Kojiro Iizuka, Mitsugu Ota, Takashi Akase, Hideki Okumura 2003-06-17
6544664 Copper foil for printed wiring board Naotomi Takahashi, Yoichi Babasaki, Tsutomu Higuchi, Osamu Nakano, Hiroshi Watanabe +1 more 2003-04-08
6438827 Ceramic electronic part and method for producing the same Takuji Nakagawa, Yoshikazu Takagi, Masayoshi Miyazaki, Hideki Nakayama, Akira Nakamura 2002-08-27
6424795 Method and apparatus for recording and reproducing video data, and recording medium Junji Shiokawa 2002-07-23
6407614 Semiconductor integrated switching circuit 2002-06-18
6181544 Ceramic electronic component Takuji Nakagawa, Yoshikazu Takagi, Akira Nakamura 2001-01-30
6046902 Ceramic electronic part having u-shape terminals Takuji Nakagawa, Yoshikazu Takagi, Masayoshi Miyazaki, Hideki Nakayama, Akira Nakamura 2000-04-04
5636316 Picture signal digital processing unit Masuo Oku, Yukio Fujii, Kenji Ichige, Keizo Nishimura, Atsuo Suga +2 more 1997-06-03
5550640 Digital video signal recording and reproducing apparatus and method for setting a number of compression blocks according to different operational modes Yukitoshi Tsuboi, Masuo Oku, Kenji Ichige 1996-08-27
5233337 Light-emitting apparatus 1993-08-03
5146240 Image forming apparatus with plural dot densities Takamasa Hayashi, Goro Mori, Shigeyuki Araki, Masahiro Yamamoto, Toshitaka Senma +2 more 1992-09-08
4819097 Audio signal recording/reproducing system for use in time-lapse video tape recorder Nobuo Azuma, Akira Shibata, Katsumi Mikamo 1989-04-04
4762671 Injection device Masahiro Kobayashi 1988-08-09
4683993 Hydraulic damper Hisao Tanabe, Hiroyasu Ozawa, Shoichi Machida, Makoto Kitamura 1987-08-04
4602313 Control center with vertical control bus device 1986-07-22