SH

Seiichi Hirano

SE Seiko Epson: 13 patents #1,445 of 7,774Top 20%
DI Daikin Industries: 11 patents #295 of 2,957Top 10%
Sharp Kabushiki Kaisha: 8 patents #2,076 of 10,731Top 20%
EP Epson: 3 patents #6 of 66Top 10%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
SS Suwa Seikosha: 1 patents #103 of 220Top 50%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
GT Greene, Tweed Technologies: 1 patents #11 of 36Top 35%
Overall (All Time): #88,329 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
5850235 Printer Kazuo Saito, Tsuyoshi Tomii, Kenichi Miyazaki 1998-12-15
5742316 Actuation mechanism and printer using same Susumu Murayama, Kenichi Miyazaki, Kazumi Kamoi, Hiromi Shishiuchi 1998-04-21
5648807 Ink jet recording apparatus having an antismear sheet deformation discharge system Kazuo Saito, Masayuki Kumazaki, Michiyo Ichikawa 1997-07-15
5615873 Paper feeder in a printer Yoichi Kobayashi, Tsuyoshi Tomii, Koichi Endo, Hayato Nishikaze 1997-04-01
5524994 Paper skew removal apparatus and a printer using the same Kenjiro Murakami, Hiroshi Ishida, Kenichi Miyazaki, Satoshi Fujioka 1996-06-11
5222724 Paper feeder Susumu Murayama 1993-06-29
5211492 Serial impact printer 1993-05-18
5108210 Printer having multiple tractor mounting configurations Kouichirou Yokoyama, Tatsuya Seshimo, Susumu Murayama, Kazuhiko Yamaguchi 1992-04-28
4584004 Dust collector Fumiaki Komatsu, Hiromi Tanabe 1986-04-22
4500892 Serial thermal printer 1985-02-19
4443125 Printer 1984-04-17
4386564 Serial printer Toshiaki Ooshima 1983-06-07