MM

Masaya Maeda

Canon: 49 patents #754 of 19,416Top 4%
KT Kabushiki Kaisha Toshiba: 11 patents #2,779 of 21,451Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
RS Rakuten Symphony: 1 patents #56 of 158Top 40%
TS Toshiba Infrastructure Systems & Solutions: 1 patents #186 of 424Top 45%
Overall (All Time): #34,524 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
5051849 Recording apparatus including a pre-recording positioning function Nobuo Fukushima, Nobuo Tezuka 1991-09-24
5036419 Electro-mechanical transducing element and a moving device using the same Shigeki Okauchi 1991-07-30
5012374 Recording and/or reproducing apparatus in which the position of head means relative to the record bearing medium is controlled between two positions 1991-04-30
4939597 Video camera and recorder system having two standby modes Hiroyuki Takimoto, Susumu Kozuki 1990-07-03
4937695 Recording and/or reproducing apparatus 1990-06-26
4899231 Video camera and separable video recorder/reproducer arrangement Hiroyuki Takimoto, Susumu Kozuki 1990-02-06
4888651 Video system Hiroyuki Takimoto, Susumu Kozuki 1989-12-19
4872072 Video system Hiroyuki Takimoto, Susumu Kozuki 1989-10-03
4872076 Recording and/or reproducing apparatus Tsukasa Uehara, Akimasa Nishimura 1989-10-03
4858046 Head feed device 1989-08-15
4843501 Disc handling apparatus Shigeki Okauchi 1989-06-27
4841397 Head shifting device 1989-06-20
4833557 Transducer shifting device 1989-05-23
4811139 Device for recording and reproduction having head moving means 1989-03-07
4801956 Image recording system Takao Kinoshita 1989-01-31
4799205 Apparatus for causing a head to access a selected one of a plurality of tracks 1989-01-17
4745498 Cassette type video tape recorder having a selectively positioned tape loader Hiroyuki Takimoto 1988-05-17
4736357 Recording and/or reproducing apparatus Tsukasa Uehara, Akimasa Nishimura 1988-04-05
4723185 Recording and/or reproducing apparatus 1988-02-02
4706139 Magnetic recording and reproducing apparatus 1987-11-10
4652952 Head moving device 1987-03-24
4603361 Magnetic recording and reproducing apparatus 1986-07-29
4581661 Erasing apparatus employing multiple magnetically premeable members Tsukasa Uehara, Tokihiko Ogura 1986-04-08
4580183 Information recording and/or reproducing apparatus Makoto Fujiki, Tatsuzo Ushiro, Takashi Kimura, Hiroshi Watanabe, Masahide Hasegawa 1986-04-01
4573089 Recording and reproducing apparatus Noritsugu Hirata, Hiroyuki Takimoto 1986-02-25