AH

Atsushi Hotta

Bridgestone: 4 patents #601 of 2,860Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
HC Hitachi Building Systems Co.: 1 patents #12 of 53Top 25%
KU Keio University: 1 patents #190 of 781Top 25%
KK Kirin Holdings Kabushiki Kaisha: 1 patents #30 of 88Top 35%
University of California: 1 patents #8,022 of 18,278Top 45%
Overall (All Time): #440,928 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11891494 Antimicrobial resin and coating material Toshikazu Tsuji, Hideki Koizumi, Akiko Jitsuhiro, Yuki Konoeda, Tomoki Maeda 2024-02-06
11253627 Embolic material and method for producing same Kenta Bito, Terumitsu Hasebe 2022-02-22
9530428 Echo cancellation device Tomoharu Awano, Takashi Sudo, Atsuyoshi Yano 2016-12-27
8937109 Method for producing composite and the composite Masaaki Mori 2015-01-20
7754832 Block copolyolefins possessing a tapered structure Guillermo C. Bazan, Steve Diamanti, Edward J. Kramer, Vikram Khanna, Glenn H. Frederickson 2010-07-13
6577252 Audio signal encoding apparatus 2003-06-10
6236797 Light transmitting tube Tatsuo Terahama, Itsuo Tanuma 2001-05-22
6098756 Guide rail lubricating device for elevator, and case and oil-retaining member for the lubricating device Nobumichi Shigetomi, Masaki Nakano, Tomoharu Onishi, Tokiji Tamaru, Shigeyuki Sato 2000-08-08
5933560 Branched type light transmission system Minoru Ishiharada, Itsuo Tanuma 1999-08-03
5737471 Optical waveguide tube Hideo Sugiyama, Masato Sugimachi, Minoru Ishiharada, Itsuo Tanuma, Torao Hashimoto 1998-04-07
5684913 Optical waveguide tube and method of making Hideo Sugiyama, Masato Sugimachi, Masato Yoshikawa, Minoru Ishiharada, Itsuo Tanuma +1 more 1997-11-04