Fumio Saito has been granted 11 US patents while listed as an inventor at Alpine Electronics . The first was granted in 1981 and the most recent in December 2024. Fumio Saito ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Fumio Saito in Tokyo, NJ, JP.
Patents per Year Patents granted per year, 1981 to 2024 Bar chart with a peak of 2 patents in 2002. peak 2 1981: 1 patents 1981 1990: 1 patents 1990 1997: 1 patents 1997 2000: 1 patents 2000 2002: 2 patents 2002 2006: 1 patents 2006 2010: 1 patents 2010 2012: 1 patents 2012 2018: 1 patents 2018 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12177377 Control information management device and remote control system Masashi ASHINO 2024-12-24
10094587 Heat-exchange ventilation device Kohei Hasegawa , Kohei Matsumoto , Masashi ASHINO 2018-10-09
8260788 Document importance calculation apparatus and method — 2012-09-04
7658426 Foam-molded member having skin and method of manufacturing foam-molded member having skin Kazutaka Hayakawa , Takeshi Yoshida , Yoshiyuki Takahashi , Kenichi Ochiai 2010-02-09
$87,000
7127484 Server decision method and device thereof Junichi Kambara , Ei Kanaoka 2006-10-24
6495598 Perfusate preparation for ophthalmic operation Toyoaki Yoneda , Nobuhisa Naoi , Hiroaki Miichi , Shigeru Nakamura , Toshinao Hata +1 more 2002-12-17
6385535 Navigation system Tetsuya Ohishi , Kiyoto Hiruta , Tatsuki Nakamura , Hiroshi Shishido , Hiroyuki Nemoto +1 more 2002-05-07
6148253 On-vehicle control system Shuji Taguchi , Satoshi Kodama 2000-11-14
5643497 Aqueous zirconia sol and method of preparing same Takao Kaga , Yutaka Kimura , Hiroaki Tanaka 1997-07-01
4969333 Heat pump apparatus Seiichi Osawa , Hironobu Oshima , Fusao Terada , Morio Ishii 1990-11-13
$9,000
4282713 Control for supercharger turbines Mitugu Antoku 1981-08-11
$10,528,000
