Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HH

Hiroki Harada

NDNtt Docomo: 287 patents #4 of 1,706Top 1%
NINikon: 14 patents #291 of 2,493Top 15%
TLTokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
JSJfe Steel: 1 patents #825 of 1,401Top 60%
NDNit Docomo: 1 patents #1 of 27Top 4%
TCTamron Co.: 1 patents #74 of 138Top 55%
Overall (All Time): #1,229 of 4,157,543Top 1%
306 Patents All Time

Issued Patents All Time

Showing 276–300 of 306 patents

Patent #TitleCo-InventorsDate
9980274 User terminal, radio base station and radio communication method Satoshi Nagata, Liu Liu, Jing Wang, Yu Jiang, Huiling Jiang 2018-05-22
9888520 User terminal, radio base station and communication control method Liu Liu, Lan Chen 2018-02-06
9844007 Radio base station, user terminal and radio communication method Kazuaki Takeda, Satoshi Nagata 2017-12-12
9826462 User terminal, radio base station and radio communication method Kazuki Takeda, Satoshi Nagata 2017-11-21
9820249 Radio base stations and user terminal for synchronization in an asynchronous network Kazuki Takeda, Satoshi Nagata, Shimpei Yasukawa 2017-11-14
9794767 User terminal, radio communication system and radio communication method Qun Zhao, Yongbo Zeng, Yongsheng Zhang 2017-10-17
9753271 Eyepiece lens, viewfinder optical system and optical apparatus equipped with the same, and method for manufacturing eyepiece lens Issei Tanaka, Taku Matsuo 2017-09-05
9699745 Radio communication system and communication control method Yusuke Ohwatari, Akihito Morimoto, Yukihiko Okumura 2017-07-04
9693291 User terminal, radio base station and communication control method Liu Liu, Lan Chen 2017-06-27
9625689 Optical system, optical apparatus equipped therewith, and method for manufacturing optical system Issei Tanaka 2017-04-18
9609641 Radio communication method, radio communication system, radio base station and user terminal Yuichi Kakishima, Satoshi Nagata 2017-03-28
9603111 Radio communication system and communication control method Satoshi Nagata, Yoshihisa Kishiyama, Yukihiko Okumura, Hiroyuki Ishii 2017-03-21
9042900 User terminal Hiromasa Fujii, Hiroto Yasuda, Shunji Miura, Hidetoshi Kayama 2015-05-26
8982226 Camera capable of taking movie Masahide Tanaka, Akihiko Obama, Satoshi Kazahaya, Hiroki Ono, Kentaro Terao 2015-03-17
8948068 Wireless station, interference avoidance method, and system for interference avoidance Hiromasa Fujii, Shunji Miura, Hidetoshi Kayama 2015-02-03
8903404 Radio base station and frequency band sharing method Hiromasa Fujii, Hiroto Yasuda, Shunji Miura, Hidetoshi Kayama 2014-12-02
8707805 Transfer apparatus and transfer method Junnosuke Maki, Mitsuteru Yano, Seiji Nakano, Tsuyoshi Watanabe, Yasunori Toyoda +2 more 2014-04-29
8706045 Signal detection apparatus and signal detection method Hiromasa Fujii, Shunji Miura 2014-04-22
8700078 Radio station, transmitting station, and frequency band sharing method Hiromasa Fujii, Takahiro Asai, Tomoyuki Ohya 2014-04-15
8542758 Signal generation device and signal generation method Hiromasa Fujii, Shunji Miura, Tomoyuki Ohya 2013-09-24
8521174 Radio communication method and radio base station Hiromasa Fujii, Hiroto Yasuda, Shunji Miura, Tomoyuki Ohya 2013-08-27
8503944 Signal detection apparatus and signal detection method for use in radio station of radio communication system Hiromasa Fujii, Shunji Miura, Tomoyuki Ohya 2013-08-06
8416512 Wide-angle lens, imaging optical apparatus and digital equipment Yasushi Yamamoto 2013-04-09
8396498 Radio station, transmitting station, and frequency band sharing method Hiromasa Fujii, Takahiro Asai, Tomoyuki Ohya 2013-03-12
8339713 Zoom optical system, optical apparatus and method for manufacturing zoom optical system 2012-12-25