YAMAMOTO MANABU has a total of 14 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States and Japan. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are TODA KOGYO EUROP GMBH, POSCO ES MATERIALS CO LTD and JINCHI ENERGY MAT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Japan | 5 |
# | Name | Total Patents |
---|---|---|
#1 | Yamamoto Manabu | 14 |
#2 | Sadamura Hideaki | 3 |
#3 | Nishikawa Daisuke | 3 |
#4 | Sasaki Osamu | 3 |
#5 | Ishizaki Kazutoshi | 2 |
#6 | Santoki Teruaki | 1 |
#7 | Matsumoto Yuuji | 1 |
#8 | Kikuya Kazuhiko | 1 |
#9 | Harigae Isao | 1 |
#10 | Sunaduka Michiya | 1 |
Publication | Filing date | Title |
---|---|---|
JP2020135870A | Device, method, and program for duty-free processing | |
US2014045068A1 | Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery | |
JP2012139188A | Fishing lure | |
JP2012125182A | Fishing lure | |
JP2003017914A | Antenna angle joint metallic fixture | |
JPS5832785A | Cubic game |