NO

Naoto Okazaki

Bridgestone: 8 patents #280 of 2,860Top 10%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
NC Nissin Electric Co.: 2 patents #54 of 208Top 30%
TU Tottori University: 2 patents #3 of 32Top 10%
NK Nihon Kohden: 1 patents #238 of 467Top 55%
NI Nippon Itf: 1 patents #14 of 27Top 55%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #231,408 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12409685 Tire wear prediction system, tire wear prediction program, tire wear prediction method and data structure Shoji Oida 2025-09-09
D1053117 Tread portion of an automobile tire Naoki Ishizaki 2024-12-03
11945264 Tire wear prediction system, tire wear prediction program, tire wear prediction method and data structure Shoji Oida 2024-04-02
11519824 Wear amount estimation method, wear amount estimation device, and wear amount estimation program Shoji Oida, Takeshi Yano, Tomotaka Sakiyama 2022-12-06
11292297 Pneumatic tire 2022-04-05
10252573 Pneumatic tire 2019-04-09
9953808 Arc evaporation source Ken Yoshihara, Hiroshi Ishizuka, Tomoyasu Matsuno, Shinji Narahara 2018-04-24
9944128 Pneumatic tire 2018-04-17
9902211 Pneumatic tire 2018-02-27
6962751 Amorphous carbon coated tools and method of producing the same Haruyo Fukui, Yoshiharu Utsumi, Miki Irie, Hisanori Ohara, Hideki Moriguchi +4 more 2005-11-08
6881475 Amorphous carbon coated tool and fabrication method thereof Satoshi Ohtani, Kiyoshi Ogata, Haruyo Fukui, Miki Irie, Yoshiharu Utsumi +5 more 2005-04-19
6075953 Image forming apparatus supporting system Akihiko Kida 2000-06-13
5033472 Method of and apparatus for analyzing propagation of arterial pulse waves through the circulatory system Toru Sato, Hironami Kubota, Hitoshi Suzuki 1991-07-23
5027170 Semiconductor device MESFET with upper and lower layers Masanori Nishiguchi 1991-06-25
5019875 Semiconductor device radiation hardened MESFET Masanori Nishiguchi 1991-05-28
4829179 Surface analyzer Masahiko Aoki, Masashi Konishi, Yasuhiro Matsuda 1989-05-09
4812310 Preserving solution for blood or packed blood cells and method for preserving blood or packed blood cells by using the same Toru Sato, Katsumi Hiyoshi 1989-03-14
4686974 Breath synchronized gas-insufflation device and method therefor Toru Sato, Toshihisa Hasegawa, Katsumasa Fujii, Kazukiyo Takano 1987-08-18
4681099 Breath-synchronized concentrated-oxygen supplier Toru Sato, Katsumasa Fujii 1987-07-21