SAITO TATSUO has a total of 49 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets audio-visual technology, optics and machines are MAYER ALVIN L, HERBERT RIEDEL and RIKIHISA TADAAKI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 46 | |
#2 | United States | 2 | |
#3 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Optics | |
#3 | Machines | |
#4 | Thermal processes | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Fluid heaters | |
#2 | Cameras | |
#3 | Casings and printed circuits | |
#4 | Vehicle tyre repairing | |
#5 | Manufacturing processes |
# | Name | Total Patents |
---|---|---|
#1 | Saito Tatsuo | 27 |
#2 | Saitou Yukiko | 17 |
#3 | Saitou Tatsuo | 6 |
#4 | Uchida Hiroko | 2 |
#5 | Kobayashi Kohei | 1 |
#6 | Chiba Shigetomo | 1 |
#7 | Takata Kouji | 1 |
#8 | Edamoto Tadayoshi | 1 |
#9 | Ohga Yuichi | 1 |
#10 | Sato Hikaru | 1 |
Publication | Filing date | Title |
---|---|---|
JP2017164439A | Portable health device | |
JP2017140346A | Ball catching tool | |
JP2015119696A | Various pickles device also serving as storage container | |
JP2014104339A | Footwear or insole | |
JP2014095217A | Method for forming wall | |
JP2013044127A | Vegetable base plate and soil wall panel utilizing the same | |
JP2010227358A | Body-rest for supporting body | |
JP2009215851A | Lightweight mud wall molding and its manufacturing method | |
JP2007319610A | Chair for correcting posture | |
JP2005273434A | Molded soil wall and method for its construction | |
JP2005036368A | Pad and socks using the same | |
JP2004141578A | Training utensil | |
JP2003052402A | Correction footwear sole | |
JP2002355348A | Metal bat | |
JP2002286003A | Fastener | |
JP2002159301A | Improved footwear | |
JP2002125710A | Paper sock lining | |
JP2000108623A | Split tire chain | |
JPH11210119A | Inserted mud wall | |
JPH1128261A | Golf club |