KOJIMA SHIGERU has a total of 17 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States and Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and mechanical elements are TANAKA YASUO, SASAKI MASARU and SAITO JUN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Japan | 6 |
# | Name | Total Patents |
---|---|---|
#1 | Kojima Shigeru | 17 |
#2 | Yamamoto Masahiro | 2 |
#3 | Taka Hideo | 1 |
#4 | Gondo Kenji | 1 |
#5 | Nakagawa Yutaka | 1 |
#6 | Tanaka Yuuki | 1 |
#7 | Kojima Isao | 1 |
#8 | Tsukamoto Toru | 1 |
#9 | Hiyama Kunimasa | 1 |
Publication | Filing date | Title |
---|---|---|
US2006231361A1 | Single-cylinder hydraulic shock absorber | |
US2006207847A1 | Single-cylinder hydraulic shock absorber | |
JP2002047117A | Liquid for promoting growth and killing insect | |
JPH11158019A | Extract of growth promoting agent | |
JPH10183958A | Manufacture of flooring | |
JPH1077203A | Growth promoter | |
JPH1025217A | Growth promoter | |
JPH069321A | Soil improver |