TOKAI RUBBER IND LTD has a total of 8,918 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and macromolecular chemistry and polymers are SUMITOMO RIKO CO LTD, CLARK CUTLER MCDERMOTT COMPANY and CAOUTCHOUC MANUF PLASTIQUE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 6,929 | |
#2 | United States | 797 | |
#3 | EPO (European Patent Office) | 276 | |
#4 | China | 250 | |
#5 | WIPO (World Intellectual Property Organization) | 213 | |
#6 | Germany | 207 | |
#7 | France | 110 | |
#8 | United Kingdom | 49 | |
#9 | Republic of Korea | 32 | |
#10 | Canada | 28 | |
#11 | Australia | 8 | |
#12 | Taiwan | 4 | |
#13 | Brazil | 3 | |
#14 | Italy | 3 | |
#15 | Mexico | 3 | |
#16 | Hong Kong | 2 | |
#17 | India | 1 | |
#18 | Netherlands | 1 | |
#19 | New Zealand | 1 | |
#20 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Macromolecular chemistry and polymers | |
#4 | Transport | |
#5 | Surface technology and coating | |
#6 | Optics |
# | Technology | |
---|---|---|
#1 | Springs | |
#2 | Pipes | |
#3 | Unspecified technologies | |
#4 | Vehicle suspension arrangements | |
#5 | Shaping of plastics | |
#6 | Layered products | |
#7 | Macromolecular compounds compositions | |
#8 | Compounding ingredients | |
#9 | Unspecified technologies | |
#10 | Electrography |
# | Name | Total Patents |
---|---|---|
#1 | Muramatsu Atsushi | 321 |
#2 | Kato Rentaro | 308 |
#3 | Yoshikawa Hitoshi | 285 |
#4 | Katayama Kazutaka | 240 |
#5 | Ito Hiroaki | 226 |
#6 | Hamada Masaaki | 201 |
#7 | Ichikawa Hiroyuki | 193 |
#8 | Hasegawa Koichi | 170 |
#9 | Kato Kazuhiko | 159 |
#10 | Hashimoto Kazunobu | 154 |
Publication | Filing date | Title |
---|---|---|
US2015041617A1 | Mounting member for vibration damping device and vibration damping device using the same | |
JP2014209177A | Conductive composition for electronic equipment and conductive roll for electronic equipment using the same | |
WO2014119202A1 | Magnetostrictive vibration power generation device | |
JP2014209176A | Electrophotographic member | |
WO2014119166A1 | Soft transducer | |
CN105009442A | Power generator | |
JP2014139069A | Power seat device | |
CN104768655A | Spray gun | |
WO2015029086A1 | Vibration-damping device | |
WO2014050367A1 | Process for producing heat-insulating laminated structure, heat-insulating laminated structure, and transparent laminated film | |
JP2014130318A | Electrophotographic member | |
WO2014050237A1 | Transparent laminated film and method for manufacturing transparent laminated film | |
WO2013187008A1 | Sealed fluid-type vibration reduction device | |
JP2013147669A | Electrically conductive material | |
JP2014219035A | Fluid sealed type vibration control device | |
JP2014214858A | Fluid-filled vibration damping device | |
JP2014213797A | Stabilizer bush | |
JP2014214836A | Stabilizer bushing | |
WO2013161294A1 | Fluid-filled vibration prevention device | |
JP2014211183A | Vibration prevention device |