AYUMI INDUSTRY CO LTD has a total of 12 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets semiconductors, audio-visual technology and machine tools are AYUMI INDUSTRY, ORMET CIRCUITS INC and KOREA SEMICINDUCTOR SYSTEM CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | China | 2 | |
#3 | Taiwan | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Canada | 1 | |
#6 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Audio-visual technology | |
#3 | Machine tools | |
#4 | Environmental technology | |
#5 | Electrical machinery and energy | |
#6 | Optics | |
#7 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Abe Hideyuki | 8 |
#2 | Mawatari Kazuaki | 3 |
#3 | Abe Tomoyuki | 2 |
#4 | Suga Tadatomo | 2 |
#5 | Abe Taizo | 2 |
#6 | Kim Taehyun | 1 |
#7 | Kim Tae Hyun | 1 |
Publication | Filing date | Title |
---|---|---|
CA2108237A1 | Method and Dispenser for Filling Liquid Crystal Into LCD Cell |