HOWA KASEI KK has a total of 368 patent applications. It decreased the IP activity by 43.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets transport, thermal processes and machines are HOWA PLASTICS CO LTD, CREACTIVE DESIGN and SCHNEIDER KUNSTSTOFFWERKE GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 368 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Thermal processes | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Vehicle air-treating devices | |
#2 | Air-conditioning | |
#3 | Vehicle seats | |
#4 | Shaping of plastics | |
#5 | Unspecified technologies | |
#6 | Vehicle parts | |
#7 | Nails | |
#8 | Certain plastics | |
#9 | Layered products | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Endo Masahiro | 64 |
#2 | Oe Hiroyuki | 46 |
#3 | Yamamoto Masaaki | 36 |
#4 | Okuno Katsuaki | 32 |
#5 | Sawada Koji | 28 |
#6 | Kajio Hideki | 25 |
#7 | Oike Hidekazu | 24 |
#8 | Inagaki Noriyuki | 21 |
#9 | Kaneda Kentaro | 20 |
#10 | Ono Michio | 20 |
Publication | Filing date | Title |
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JP2020169014A | register | |
JP2020173052A | register | |
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