TK

Tatsuya Koga

Mazda Motor: 8 patents #447 of 4,755Top 10%
TO Toto: 4 patents #244 of 1,113Top 25%
OM Omron: 4 patents #761 of 3,089Top 25%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
SC Shikoku Chemicals: 1 patents #48 of 89Top 55%
NU National University Corporation Shizuoka University: 1 patents #62 of 225Top 30%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #201,868 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12308215 Semiconductor manufacturing apparatus member and semiconductor manufacturing apparatus Ryunosuke Nakagawa, Nobutomo OTSUKA 2025-05-20
12091430 Metal surface treatment liquid and liquid concentrate thereof, metal surface treatment liquid set, metal surface treatment method, and method for manufacturing printed wiring board Noriaki Yamaji, Hirohiko Hirao 2024-09-17
11964399 Target object recognition device, manipulator, and mobile robot Yoshinori Konishi 2024-04-23
11749507 Semiconductor manufacturing apparatus member and semiconductor manufacturing apparatus Ryunosuke Nakagawa 2023-09-05
11635470 Secondary battery system and SOC estimation method for secondary battery Hiroki Nagai, Mina Nishigaki, Daisuke Nishide, Ryushiro Tokunaga 2023-04-25
10900411 Engine with supercharger arrangement Ken Yoshida, Ryotaro Nishida, Hidesaku Ebesu, Mitsunori Wasada, Mitsutaka Yamaya +10 more 2021-01-26
10788001 Structure of mounting intake air temperature sensor of engine with supercharger Jiro Kato, Mitsunori Wasada, Hidesaku Ebesu, Toshihiko Hirata, Shuhei Tsujita 2020-09-29
10598074 Exhaust device of multiple-cylinder engine Jiro Kato, Shinji Sumi, Haruna Yanagida, Norihisa Murata 2020-03-24
10557891 Battery system and control method thereof Kenichi Ohta, Hiroki Nagai 2020-02-11
10474117 Control apparatus, control method for control apparatus, control program, and storage medium Masahiro Murai 2019-11-12
10401849 Controller for performing hybrid control using velocity and force Ryuichiro Nakanishi 2019-09-03
10168687 Control device, control program and control method Masahiro Murai 2019-01-01
9905449 Electrostatic chuck Kosuke Yamaguchi, Kazuki Anada, Hiroki Matsui 2018-02-27
9627240 Electrostatic chuck Kosuke Yamaguchi, Kazuki Anada, Hiroki Matsui 2017-04-18
9611777 Exhaust device of multi-cylinder engine Jiro Kato, Shinji Sumi, Haruna Yanagida, Norihisa Murata 2017-04-04
9470174 Control system and control method of spark ignition gasoline engine Kouhei Iwai, Masahisa Yamakawa, Takashi Youso, Tatsuya Fujikawa 2016-10-18
9261029 Multi-cylinder gasoline engine Shuhei Tsujita 2016-02-16
9105942 Non-aqueous electrolyte solution and use thereof Hiroyuki Yamaguchi 2015-08-11
9038612 Exhaust gas recirculation device of multi-cylinder engine 2015-05-26
8986896 Electrolyte solution and use therefor Tatsuo Fujinami 2015-03-24
8838364 Control device of spark-ignition gasoline engine Kazuhiro Nagatsu, Masahisa Yamakawa, Kouhei Iwai, Yoshihisa Nou, Noriyuki Ota +4 more 2014-09-16