HM

Hiroaki Masuda

SO Sony: 13 patents #3,381 of 25,231Top 15%
HA Honda Access: 2 patents #40 of 190Top 25%
KU Kyoto University: 2 patents #286 of 1,688Top 20%
NE Nec: 2 patents #5,510 of 14,502Top 40%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Ngk Spark Plug Co.: 2 patents #703 of 1,594Top 45%
SC Sankyo Dengyo Co.: 1 patents #2 of 17Top 15%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
VJ Vehicle Energy Japan: 1 patents #42 of 73Top 60%
MC Mita Industrial Co.: 1 patents #653 of 891Top 75%
Overall (All Time): #189,538 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12299157 Policy setting control device, policy setting control method, and policy setting control program Tsunehiko Baba, Jumpei Okoshi 2025-05-13
12130818 Data management apparatus, data management system, and data management method Tianben Ding, Mika TAKATA, Toshihiko Kashiyama 2024-10-29
12021266 Battery module Kazuaki Urano, Tatsuhiko Kawasaki, Osamu Kubota 2024-06-25
9354673 Portable type electronic device, portable type electronic device group, and method of manufacturing portable type electronic device Kenji Sakakibara, Yu Togasaki, Kiyokazu Miyazawa, Kazuto Nakagawa 2016-05-31
9342112 Operation member provided in electronic device, and electronic device Nobuyuki Takahashi, Kenji Sakakibara, Yu Togasaki, Kiyokazu Miyazawa, Kazuto Nakagawa 2016-05-17
8830197 Portable electronic device Kenji Sakakibara, Yu Togasaki, Kiyokazu Miyazawa, Kazuto Nakagawa 2014-09-09
8803803 Operation member provided in electronic device, and electronic device Nobuyuki Takahashi, Kenji Sakakibara, Yu Togasaki, Kiyokazu Miyazawa, Kazuto Nakagawa 2014-08-12
8698344 Navigation apparatus Jun Tokue, Kazuhiro Yamamoto, Yasuo Oishi, Yukihiko Suzaki 2014-04-15
8570759 Controller and portable electronic apparatus Nobuyuki Takahashi, Ken Yano 2013-10-29
8442756 Navigation apparatus Jun Tokue, Kazuhiro Yamamoto, Shuichi Watanuki, Yoshinori Takahashi, Tsutomu Kogure +3 more 2013-05-14
8288931 Spark plug having a center electrode and a ground electrode provided with no noble metal member Reimon Fukuzawa 2012-10-16
8267787 Controller and portable electronic apparatus Nobuyuki Takahashi, Ken Yano 2012-09-18
8263889 Manipulating apparatus and mobile terminal including the same Nobuyuki Takahashi 2012-09-11
8087314 Powdery/granular material flowability evaluation apparatus and method Shuji Matsusaka, Yanbin Jiang, Masatoshi Yasuda 2012-01-03
7784370 Powdery/granular material flowability evaluation apparatus and method Shuji Matsusaka, Yanbin Jiang, Masatoshi Yasuda 2010-08-31
7530279 Sampler for sampling charged particles, and apparatus for measuring charge distribution of the charged particles Tadashi Iwamatsu, Shuji Matsusaka 2009-05-12
7231648 Disk holding apparatus, and disk apparatus Chikara Ute, Kiyoshi Kawakubo, Takeshi Sano, Yukio Matsumoto, Akira Ishihara +3 more 2007-06-12
D466503 Portable wireless terminal equipment Tomoaki Takuma 2002-12-03
D466504 Portable wireless terminal equipment Tomoaki Takuma 2002-12-03
6274971 Spark plug and method of manufacturing the same Makoto Sugimoto 2001-08-14
5858600 Method of controlling electric charge of a two-component developing agent Takayuki Itakura 1999-01-12
4545897 Classifier 1985-10-08