RICHO COMPANY LTD has a total of 14 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, China and Republic of Korea. Its main competitors in its focus markets audio-visual technology, computer technology and optics are SONIC SOLUTIONS A CALIFORNIA C, NONAKA MASAO and ARNAUD ROBERT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | China | 1 | |
#3 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Optics | |
#4 | Digital networks | |
#5 | IT methods for management | |
#6 | Textiles and paper |
# | Name | Total Patents |
---|---|---|
#1 | Ukai Takeshi | 2 |
#2 | Tabata Yasuhiro | 1 |
#3 | Soga Setsuo | 1 |
#4 | Akaishi Nobuyuki | 1 |
#5 | Yachida Masuyoshi | 1 |
#6 | Cullen John F | 1 |
#7 | Shinomiya Kiyohiko | 1 |
#8 | Higashi Yuichiro | 1 |
#9 | Kakei Yuushin | 1 |
#10 | Nakamura Satoshi | 1 |
Publication | Filing date | Title |
---|---|---|
US6668271B1 | System for distributing, installing and running web applications (agents) | |
US5835465A | Magneto-optic disk drive controlling apparatus | |
US5732230A | Computer user interface for manipulating image fragments using drag, drop and merge operations |