| 10487773 |
Vehicle mechanical component and piston |
Akikazu Matsumoto, Ichiro Hiratsuka, Masaki Kato, Daishi Kobayashi, Megumi Sugisawa +4 more |
2019-11-26 |
| 9796944 |
Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing |
Hidenobu Mikami, Takayuki Kawamura |
2017-10-24 |
| 9217195 |
Amorphous carbon film and method for forming same |
Kouya Oohira, Masaki Nakanishi, Setsuo Nakao |
2015-12-22 |
| 9102872 |
Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the device |
Shigehiro Ueno, Masato Okada, Seiji Take, Masaya Shimogawara, Nanae Tagaya |
2015-08-11 |
| 8946134 |
Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing |
Hidenobu Mikami, Takayuki Kawamura |
2015-02-03 |
| 8927099 |
Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same |
Shigehiro Ueno, Masaya Shimogawara |
2015-01-06 |
| 8905642 |
Rolling bearing |
Hidenobu Mikami |
2014-12-09 |
| 8785921 |
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer |
Shigehiro Ueno, Keisuke Hashimoto, Masato Okada, Seiji Take, Masataka Kano +1 more |
2014-07-22 |
| 8778233 |
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer |
Shigehiro Ueno, Keisuke Hashimoto, Masato Okada, Seiji Take, Masataka Kano +1 more |
2014-07-15 |
| 8313243 |
Rolling bearing and seal for rolling bearing |
Hidenobu Mikami |
2012-11-20 |
