MY

Masaaki Yamamoto

ND Ntt Docomo: 19 patents #155 of 1,706Top 10%
SO Sony: 15 patents #2,858 of 25,231Top 15%
KT Kabushiki Kaisha Toshiba: 15 patents #1,982 of 21,451Top 10%
FC Furukawa Electric Co.: 14 patents #105 of 2,370Top 5%
OM Omron: 5 patents #619 of 3,089Top 25%
Bridgestone: 4 patents #601 of 2,860Top 25%
TC Toshiba Battery Co.: 4 patents #12 of 145Top 9%
HI Hitachi: 4 patents #8,942 of 28,497Top 35%
KU Kurimoto: 4 patents #10 of 113Top 9%
SC Sumitomo Construction Machinery Co.: 3 patents #19 of 89Top 25%
DC Daifuku Co.: 3 patents #100 of 509Top 20%
NC Nkk Co.: 3 patents #209 of 1,173Top 20%
MI Minolta: 2 patents #592 of 1,109Top 55%
FC Fuji Electric Wire Industries Co.: 2 patents #1 of 5Top 20%
MB Mitsuboshi Belting: 2 patents #123 of 333Top 40%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
HC Howa Plastics Co.: 1 patents #7 of 26Top 30%
FU Fujikura: 1 patents #788 of 1,407Top 60%
FC Furakawa Electric Co.: 1 patents #1 of 49Top 3%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #13,794 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 1–25 of 102 patents

Patent #TitleCo-InventorsDate
12188201 Excavator Kaoru Nakada 2025-01-07
12101736 Position estimation system and position estimation method 2024-09-24
12032400 Non-contact power supply facility, impedance adjustment method for non-contact power supply facility, and impedance adjustment program for non-contact power supply facility Makoto Nunoya 2024-07-09
11959155 Heat-resistant magnesium alloy for casting Keisuke Yamori, Takeaki Miyamoto, Yasuhide Kanatsu, Akihiko Koshi, Jinsun Liao 2024-04-16
11746497 Shovel Ryuji Shiratani, Hajime ARAGAKI 2023-09-05
11457700 Decorative apparatus, drive control method, and communication system Yuki Sugiue, Makoto Akagi, Kenji Itoh, Yoichi Ito, Machiko Takematsu +3 more 2022-10-04
11189205 Portable attachment and communication system Yoichi Ito, Yuki Sugiue, Machiko Takematsu, Masakazu Mitsugi, Hiroshi Saeki 2021-11-30
11024068 Implementing time display on a watch based on whether a wearer has looked at the watch Masakazu Mitsugi, Yuki Sugiue, Hiroshi Saeki, Machiko Takematsu, Yoichi Ito +1 more 2021-06-01
10809011 Heat sink Kuang Yu Chu, Hung-Wei Tseng, Masahiro Meguro, Masato Watanabe 2020-10-20
10573047 Implementing display on a wristwatch according to a residual voltage of the wristwatch Masakazu Mitsugi, Yuki Sugiue, Hiroshi Saeki, Machiko Takematsu, Yoichi Ito +1 more 2020-02-25
10408547 Flattened heat pipe and manufacturing method thereof Hideaki Kameoka, Masanobu Sugimura, Tatsuro Miura, Yasumi Sasaki, Hiroshi Okada +1 more 2019-09-10
10395406 Apparatus, method, program and communication system for displaying information according to a residual voltage of a power supply of an information display apparatus Masakazu Mitsugi, Yuki Sugiue, Hiroshi Saeki, Machiko Takematsu, Yoichi Ito +1 more 2019-08-27
10359683 Portable attachment and communication system Yoichi Ito, Yuki Sugiue, Machiko Takematsu, Masakazu Mitsugi, Hiroshi Saeki 2019-07-23
10199785 Adapter for a power outlet and a power plug Takashi Higashiura 2019-02-05
10106955 Turning control apparatus Ryuji Shiratani, Hideto Magaki, Minoru Okuyama 2018-10-23
10059834 Rubber vibration isolator composition and rubber vibration isolator 2018-08-28
9982327 Brass alloy for tap water supply member Hiroshi Yamada 2018-05-29
9963765 Copper alloy for use in a member for use in water works Hiroshi Yamada, Takeaki Miyamoto, Syohei MATSUBA 2018-05-08
D810739 Wearable device Masakazu Mitsugi, Yuki Sugiue, Yoichi Ito, Michiko Takematsu, Hiroshi Saeki 2018-02-20
9813697 Head mount display and display control method Masaomi Nabeta, Naomasa Takahashi, Yohsuke Kaji, Yoichi Hirota 2017-11-07
9725524 Anti-vibration rubber composition and anti-vibration rubber 2017-08-08
D794012 Wearable device Masakazu Mitsugi, Yuki Sugiue, Yoichi Ito, Machiko Takematsu, Hiroshi Saeki 2017-08-08
9495029 Head mount display and display control method Tatsuya Narahara, Masayuki Shimizu 2016-11-15
9437382 Electromagnet device and electromagnetic relay using the same Tatsuro Kato, Kazuya Murakami, Kazuki Tsujikawa, Daisuke Narimatsu, Shinya Matsuo +2 more 2016-09-06
9416257 Antivibration rubber composition, and antivibration rubber Takeshi Nagata 2016-08-16