TW

Takashi Watanabe

Canon: 4 patents #158 of 2,200Top 8%
MC Mitsumi Electric Co.: 3 patents #2 of 45Top 5%
NC Nippondenso Co.: 3 patents #26 of 719Top 4%
HI Hitachi: 3 patents #156 of 2,942Top 6%
TE Teac: 2 patents #7 of 37Top 20%
TC Takashimaya Nippatsu Kogyo Co.: 1 patents #1 of 8Top 15%
SO Sony: 1 patents #385 of 1,361Top 30%
KH Kabushiki Kaisha Hosokawaseisakusho: 1 patents #1 of 5Top 20%
NO Nordson: 1 patents #18 of 82Top 25%
Sharp Kabushiki Kaisha: 1 patents #225 of 823Top 30%
SC Sumitomo Chemical: 1 patents #96 of 345Top 30%
Overall (1997): #62 of 185,788Top 1%
19
Patents 1997

Issued Patents 1997

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
5697152 Method of manufacturing an impeller Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Hajime Fujita +9 more 1997-12-16
5697682 Brake pressure controlling apparatus Naohiko Tsuru, Shoichi Masaki 1997-12-16
5689387 Disk drive apparatus having improved disk loading mechanism Hisateru Komatsu, Makoto Takahashi 1997-11-18
5682187 Method for manufacturing an ink jet head having a treated surface, ink jet head made thereby, and ink jet apparatus having such head Kazuaki Masuda, Akira Goto, Hiroshi Kono, Takashi Kanzaki, Toshio Kashino +5 more 1997-10-28
5657539 Process for producing an ink jet recording head Tsuyoshi Orikasa, Fumio Ichikawa, Kazuaki Masuda, Kunihiko Maeoka, Osamu Sato +1 more 1997-08-19
5653516 Antiskid control based on detected coefficient of friction Masahiko Taniguchi, Kazuya Maki, Junji Mizutani 1997-08-05
5654042 Powder coating system for difficult to handle powders Kenichi Masuda, Shigeki Kasahara, Masashi Sakurazawa 1997-08-05
5650819 Image pickup apparatus Hidekage Sato, Tadashi Okino 1997-07-22
5648883 Disc drive having positional shift adjustment Hiroshi Sampei, Kouichi Hosoya, Kenji Katoh, Masashi Sato, Mitsutoshi Ohizumi +4 more 1997-07-15
5633849 Disk driver having a dust proof rear cover fitted on a rear wall of a frame unit Makoto Konno, Hisateru Komatsu 1997-05-27
5632532 Anti-skid control apparatus Masaki Ohoka, Toshiya Morikawa 1997-05-27
5633768 Sheet metal frame construction for a disk apparatus 1997-05-27
5628615 Vortex flow blower and vane wheel therefor Hiroshi Asabuki, Masayuki Fujio, Susumu Yamazaki, Fumiaki Ishida 1997-05-13
5622667 Process for producing skin-integrated laminate Youichi Fujiyama, Masahito Matsumoto, Ryuichi Ishitsubo 1997-04-22
5610781 Interchangeable eject mechanism for use with various disk drive units 1997-03-11
5608740 Error correcting method 1997-03-04
5600886 Method of making vortex flow blower and vane wheel therefor Hiroshi Asabuki, Masayuki Fujio, Susumu Yamazaki, Fumiaki Ishida 1997-02-11
5593910 Charge detection device, a method for producing the same, and a charge transfer and detection apparatus including such a charge detection device 1997-01-14
5594479 Method for manufacturing ink jet recording head having water-repellent material Makoto Inoue, by Tsuneo Inoue, heir, Kazuaki Masuda, Shigeo Toganoh, Manabu Sueoka +3 more 1997-01-14