ES

Eiji Shibata

Brother Kogyo: 10 patents #856 of 2,767Top 35%
SU Subaru: 10 patents #67 of 1,436Top 5%
MK Masprodenkoh Kabushikikaisha: 4 patents #5 of 39Top 15%
SI Sumitomo Rubber Industries: 4 patents #529 of 1,637Top 35%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
Overall (All Time): #113,770 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
5065804 Cutter supporting unit for tire grooving apparatus Satoru Kinuhata, Masao Takami, Tadahiko Tamura 1991-11-19
5049921 Sheet cartridge and image recording apparatus using the sheet cartridge Katsuyoshi Sonobe, Tatsuya Shindo, Yoshiya Tomatsu, Hideo Nishigaki, Kenji Sakakibara +1 more 1991-09-17
5005628 Method for correcting tire deflection in tire grooving and apparatus therefor Satoru Kinuhata, Masao Takami, Tadahiko Tamura 1991-04-09
4992823 Image recording apparatus feasible for replacement of image recording medium Tsuyoshi Suzuki, Osamu Nagata, Makoto Yamada, Toshio Sugiura, Kazuhito Ishida +1 more 1991-02-12
4970548 Image recording apparatus Kazumasa Makino, Kazuhito Ishida 1990-11-13
4942430 Image recording apparatus having separated optical and developing units Makoto Yamada, Osamu Nagata, Toshio Sugiura, Tsuyoshi Suzuki, Kazuhito Ishida +6 more 1990-07-17
4893147 Color picture image recording apparatus Kazunori Tanabe, Makoto Suzuki, Kazumasa Makino, Kazuhito Ishida, Takashi Nakata +4 more 1990-01-09