Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RK

Ryohei Kimura — 28 Patents

Panasonic: 23 patents #802 of 21,108Top 4%
KEKeihin: 2 patents #128 of 596Top 25%
SISeiko Instruments: 2 patents #605 of 1,437Top 45%
MMMitsubishi Materials: 1 patents #812 of 1,543Top 55%
Osaka, JP: #1,332 of 24,344 inventorsTop 6%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Ryohei Kimura has been granted 28 US patents while listed as an inventor at Panasonic. The first was granted in 2004 and the most recent in December 2018. Ryohei Kimura ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Ryohei Kimura in Osaka, JP.

Patents per Year

Patents granted per year, 2004 to 2018Bar chart with a peak of 5 patents in 2011.peak 52004: 1 patents20042005: 1 patents2006: 1 patents20062007: 1 patents2010: 2 patents20102011: 5 patents2012: 1 patents20122013: 4 patents2014: 4 patents20142015: 3 patents2016: 3 patents20162018: 2 patents2018

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10161674 Method for controlling a refrigerator and refrigerator Toshimasa Takaki 2018-12-25
9893982 Routing control apparatus and routing control method Hirokazu Kobayashi, Hiroyuki Sasaki 2018-02-13
9525516 Transmission device and transmission method Toru Oizumi, Shinsuke Takaoka, Yasuaki Yuda, Daichi Imamura, Fumiyuki Adachi +1 more 2016-12-20
9386547 SC-FDMA transmission device and transmission method Toru Oizumi, Yoshihiko Ogawa, Daichi Imamura, Fumiyuki Adachi, Tetsuya Yamamoto 2016-07-05
9345030 White space sharing based on priority of competing applications Toyoki Ue, Kenichi Nakamura, Seigo Nakao 2016-05-17
9078154 Transmission data processing method, information processing method, transmission device, and reception device Kenichi Nakamura, Seigo Nakao, Toyoki Ue 2015-07-07
8982818 Wireless communications device and data redistribution method Takaaki Kishigami, Isamu Yoshii, Daichi Imamura 2015-03-17
8964873 Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput Masayuki Hoshino, Katsuhiko Hiramatsu, Yasuaki Yuda 2015-02-24
8711804 Retransmission control method, base station and mobile station Atsushi Sumasu, Hidenori Kayama, Hiroki Haga, Masayuki Hoshino, Katsuyoshi Naka +1 more 2014-04-29
8654710 Base station device and terminal device Takaaki Kishigami, Isamu Yoshii, Seigo Nakao 2014-02-18
8654820 Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput Masayuki Hoshino, Katsuhiko Hiramatsu, Yasuaki Yuda 2014-02-18
8654900 Wireless communication device and quantization method Shinsuke Takaoka, Kenichi Miyoshi, Katsuhiko Hiramatsu, Akihiko Nishio, Yoshiko Saito 2014-02-18
8526527 Radio communication apparatus and radio communication method Jinsong Duan, Keisuke Ebiko 2013-09-03
8520760 Radio reception device, radio transmission device, and feedback method Daichi Imamura, Kenichi Miyoshi 2013-08-27
8379750 Radio communication for reducing the signaling amount in selecting a plurality of beams in pre-coding for enhancing throughput Masayuki Hoshino, Katsuhiko Hiramatsu, Yasuaki Yuda 2013-02-19 $92,000
8345562 Transmitting apparatus, receiving apparatus and multiplex number controlling method Masayuki Hoshino, Yasuaki Yuda, Tomohiro Imai, Kenichi Miyoshi, Katsuhiko Hiramatsu 2013-01-01
8130861 Radio communication apparatus and radio communication method Jinsong Duan, Keisuke Ebiko 2012-03-06 $61,000
8086927 MIMO transmitting apparatus, MIMO receiving apparatus, and retransmitting method Masayuki Hoshino, Yasuaki Yuda, Tomohiro Imai, Kenichi Miyoshi 2011-12-27 $64,000
8081702 Radio communication system, radio communication device, and channel correlation matrix decision method Masayuki Hoshino, Kenichi Miyoshi, Yasuaki Yuda, Katsuhiko Hiramatsu 2011-12-20 $88,000
8065579 Retransmission control scheme and wireless communication apparatus Masayuki Hoshino, Yasuaki Yuda, Tomohiro Imai, Kenichi Miyoshi 2011-11-22 $61,000
7940851 Radio communication apparatus and radio communication method Jinsong Duan, Keisuke Ebiko 2011-05-10 $97,000
7920889 Transmitting apparatus, receiving apparatus and transmission power control method Masayuki Hoshino, Yasuaki Yuda, Tomohiro Imai, Kenichi Miyoshi 2011-04-05 $97,000
7844013 Transmitting apparatus, receiving apparatus, and link adaptation method Masayuki Hoshino, Yasuaki Yuda, Tomohiro Imai, Kenichi Miyoshi, Akihiko Nishio 2010-11-30 $134,000
7753292 Electromagnetic field injection valve Junichi Miyashita, Ryuji Aoki 2010-07-13 $283,000
7276961 Constant voltage outputting circuit 2007-10-02 $30,645,000