MH

Masanori Hirai

TC Teijin Seiki Co.: 6 patents #18 of 143Top 15%
NA Nabtesco: 6 patents #19 of 320Top 6%
ED Envision Aesc Energy Devices: 3 patents #1 of 33Top 4%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
MK Mitsubishikaseikogyo Kabushiki Kaisha: 1 patents #6 of 49Top 15%
ND Nec Energy Devices: 1 patents #43 of 81Top 55%
SC Scalar: 1 patents #5 of 11Top 50%
HI Huck International: 1 patents #23 of 45Top 55%
Overall (All Time): #220,975 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11158851 Electrode for electrochemical device, electrochemical device, and method for manufacturing same Kazuya Mimura 2021-10-26
10906060 Coating device and coating method 2021-02-02
10493485 Coating device and coating method 2019-12-03
10468662 Production method and production apparatus of electrode for secondary battery, electrode for secondary battery, and secondary battery Takashi Nakajima, Tetsuya Sato 2019-11-05
10217988 Secondary battery Kouzou TAKEDA, Masaaki MATSUU, Hiroo Takahashi, Yoshimasa Yamamoto 2019-02-26
9765867 Electromechanical actuator Masayoshi Ueyama 2017-09-19
9618102 Electromechanical actuator and actuator unit 2017-04-11
9353774 Fluid actuator Koji Ito 2016-05-31
8505399 Electric actuator Yasuyuki Shirai, Tsunehisa Nomura, Koji Itoh 2013-08-13
8474339 Electric actuator 2013-07-02
7397209 Actuator 2008-07-08
D372857 Bolt and nut assembly 1996-08-20
5477741 Motion transforming mechanism Hiroyuki Takenaka, Katumi Mori, Tuyoshi Nachi, Tomohiro Kiriyama 1995-12-26
5416511 Observation apparatus for selectively providing color signals Seiji Ishikawa, Hajime Murakami, Masao Yamamoto 1995-05-16
5203222 Motion converting mechanism 1993-04-20
5187994 Rotary motion to longitudinal motion converting mechanism Hiroyuki Takenaka, Hidekazu Yokoi, Tsuyoshi Nachi, Kiyoshi Ando 1993-02-23
5145041 Motion converting mechanism 1992-09-08
5123331 Stability compensating circuit of actuator system 1992-06-23
4967124 Servo control apparatus 1990-10-30
4468289 Coulometric titration method Kozo Muramatsu, Saburo Sugihara, Hirozumi Nakamura 1984-08-28