MH

Masahiro Hojo

Bridgestone: 11 patents #187 of 2,860Top 7%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
OM Omron: 3 patents #980 of 3,089Top 35%
JA Japan Aerospace Exploration Agency: 2 patents #70 of 546Top 15%
IH Ihi: 1 patents #624 of 1,178Top 55%
OC Otsuka Chemical Co.: 1 patents #131 of 269Top 50%
GC Gifu Plastic Industry Co.: 1 patents #7 of 13Top 55%
Overall (All Time): #235,915 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11498306 Sound-absorbing panel and manufacturing method for same Tsutomu Oishi, Shingo Shibagaki 2022-11-15
11396844 Fan blade, engine, and structure with anti-icing and de-icing functions Takuya Mizuno, Masaya Suzuki 2022-07-26
D822512 Biological information sensor Kazuyoshi Kamekawa 2018-07-10
9854167 Signal processing device and moving image capturing device Tomokazu Uchida 2017-12-26
D782926 Biological information sensor Kazuyoshi Kamekawa 2017-04-04
D772971 Stand for electronic device Kazuyoshi Kamekawa 2016-11-29
8624993 Video image pickup device Tomokazu Uchida, Masahiro Ogawa 2014-01-07
8488892 Image encoder and camera system Ryosuke Uematsu, Masahiro Ogawa 2013-07-16
7344777 Powder rubber subjected to treatment of making unevenness on surface thereof and rubber composition using the same and tire Kuniki Kino, Kohtaro Kirimura, Yuichi Ishino 2008-03-18
7060757 Rubber composition and pneumatic tire using the same Kumi Fujiki 2006-06-13
6809137 Rubber composition and pneumatic tire using said rubber composition Kenji Matsuo, Tomohisa Nishikawa, Kazuomi Kobayashi 2004-10-26
6566449 Polymaleimide-containing rubber composition and tire Kenichi Sugimoto 2003-05-20
6506849 Rubber composition and pneumatic tire Yukitoshi Ajiro, Kentaro Fujino, Shunji Baba 2003-01-14
6380288 Rubber composition and pneumatic tires Tomohiro Kusano, Akihiko Matsue, Kenichi Sugimoto, Shigeki Kamo, Yoshihisa Tomotaki +2 more 2002-04-30
6334476 Pneumatic tire Nobuyuki Okamura 2002-01-01
6197868 Pneumatic tire Nobuyuki Okamura 2001-03-06
5939493 Pneumatic tire 1999-08-17
5714533 Rubber composition improved in charging property and pneumatic tire produced by making use of the same Kazuya Hatakeyama, Daisuke Nohara, Franco Cataldo 1998-02-03
5705549 Rubber compositions 1998-01-06