NIPPON SEIKI CO LTD has a total of 6,372 patent applications. It decreased the IP activity by 8.0%. Its first patent ever was published in 1989. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets transport, optics and measurement are JOHNSON CONTROLS AUTOMOTIVE ELECTRONICS SAS, JOHNSON CONTR AUTOMOTIVE ELECT and JOHNSON CONTROLS AUTOMOTIVE ELECTRONICS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 4,822 | |
#2 | WIPO (World Intellectual Property Organization) | 740 | |
#3 | EPO (European Patent Office) | 268 | |
#4 | United States | 241 | |
#5 | China | 215 | |
#6 | Republic of Korea | 65 | |
#7 | Taiwan | 13 | |
#8 | India | 6 | |
#9 | Australia | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Optics | |
#3 | Measurement | |
#4 | Audio-visual technology | |
#5 | Semiconductors |
# | Technology | |
---|---|---|
#1 | Vehicle transmission mounting | |
#2 | Optical systems | |
#3 | Special measuring | |
#4 | Display controls | |
#5 | Vehicle parts | |
#6 | Television | |
#7 | Semiconductor devices | |
#8 | Nonlinear optics | |
#9 | Measuring volume | |
#10 | Cameras |
# | Name | Total Patents |
---|---|---|
#1 | Tamura Shigeaki | 176 |
#2 | Takahashi Yuichi | 171 |
#3 | Yamazoe Takashi | 136 |
#4 | Masuya Yuki | 121 |
#5 | Igarashi Hideki | 115 |
#6 | Nagano Keiichi | 104 |
#7 | Hada Makoto | 102 |
#8 | Ogasawara Yukio | 93 |
#9 | Sekiya Shun | 85 |
#10 | Obata Masahito | 82 |
Publication | Filing date | Title |
---|---|---|
WO2021079899A1 | Position detection device | |
WO2021079898A1 | Position detecting device, and liquid level detecting device | |
WO2021075492A1 | Head-up display device | |
WO2021066150A1 | Display device | |
WO2021065699A1 | Display control device and head-up display device | |
WO2021065698A1 | Head-up display device, method, and computer program | |
WO2021060436A1 | Vehicle sound output apparatus | |
WO2021065700A1 | Display control device, head-up display device, and method | |
WO2021059953A1 | Head-up display | |
WO2021049474A1 | Display device | |
WO2021059951A1 | Display device | |
WO2021059952A1 | Head-up display | |
WO2021054188A1 | Head-up display | |
WO2021059954A1 | Video recording device | |
WO2021039762A1 | Display device | |
WO2021039580A1 | Vehicle display device | |
WO2021039579A1 | Head-up display device | |
WO2021033677A1 | Vehicular display device | |
JP2020189626A | Display device | |
WO2021015126A1 | Vehicular display device |