HN

Hideaki Nagai

UN Unknown: 6 patents #2,010 of 83,584Top 3%
V- V-Tex: 6 patents #1 of 18Top 6%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
DL Dow Corning Asia Limited: 2 patents #17 of 76Top 25%
MC Mimasu Semiconductor Industry Co.: 2 patents #4 of 17Top 25%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
IK Ishihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
TO Tokico: 1 patents #164 of 359Top 50%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
MS Mitsubishi Heavy Industries Machinery Systems: 1 patents #88 of 158Top 60%
Overall (All Time): #180,385 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11932506 Sheet stacking device, counter-ejector, and carton former Hiroyuki Kanazawa, Yoshitomo Noda, Tomohiro Akaki, Koshi TANIMOTO, Makoto SHIMOHATSUBO 2024-03-19
11535476 Sheet stacking device, sheet stacking method, sheet stacking program, counter ejector, and box making machine Hiroyuki Kanazawa, Koshi TANIMOTO, Kenta Nakao 2022-12-27
11056362 Wafer heating and holding mechanism and method for rotary table, and wafer rotating and holding device Osamu Yoshida, Masaki Tamura 2021-07-06
10914386 Method of controlling a gate valve Tomohiro Sawahata, Katsuyuki Saitoh, Mitsuhiro Ikeda 2021-02-09
10818538 Wafer holding mechanism for rotary table and method and wafer rotating and holding device Ikuo Mashimo, Masaki Tamura 2020-10-27
10808865 Controlling method of driving a vacuum valve Tomohiro Sawahata 2020-10-20
10746307 Method of controlling a gate valve Tomohiro Sawahata, Katsuyuki Saitoh, Shuichi Araki, Yoshinori Tobita, Mitsuhiro Ikeda 2020-08-18
10558190 Multi-mode-control apparatus for inner pressure of vacuum chamber and multi-mode-control method for inner pressure of vacuum chamber Takayuki Tadokoro, Akira Iwamoto 2020-02-11
9856148 Method for producing titanium oxide using porous titanium compound impregnated with solution Junji AKIMOTO, Kunimitsu KATAOKA, Yoshimasa Kumashiro, Tomoyuki Sotokawa, Nobuharu Koshiba 2018-01-02
9086165 Gate valve in which amount of squeeze of sealing material is controllable Shuichi Araki, Takayuki Tadokoro, Naomichi YAMAGUCHI 2015-07-21
8448917 Vacuum gate valve and a method of opening and closing gate using the same Takashi Hisae 2013-05-28
7189379 Apparatus for methanol synthesis Kazuto Kobayashi, Hiroyuki Osora, Hiroshi Ohira 2007-03-13
6508854 Method of preparing magnetostrictive material in microgravity environment Hideki Minagawa, Takeshi Okutani, Takashi Tsurue, Yoshinori Nakata, Keiji Kamada 2003-01-21
6497762 Method of fabricating crystal thin plate under micro-gravity environment Takeshi Okutani, Hideki Minagawa, Yoshinori Nakata, Masaaki Suzuki, Takashi Tsurue +1 more 2002-12-24
6416855 Composite material containing fine particles of metal dispersed in polysilylenemethylene and process for the preparation thereof Fabrice Rossignol, Masaaki Suzuki, Yoshinori Nakata, Takeshi Okutani, Nobuo Kushibiki +1 more 2002-07-09
6300380 Production process for methanol Kazuto Kobayashi, Hiroyuki Osara, Hiroshi Ohira 2001-10-09
6235109 Method of preparing crystalline or amorphose material from melt Takeshi Okutani, Hideki Minagawa, Yoshinori Nakata, Takashi Tsurue, Masaki Orihashi 2001-05-22
6218439 Method of manufacturing methanol Kazuto Kobayashi, Hiroyuki Osora, Yoshio Seiki, Tetsuya Imai 2001-04-17
5998489 Methanol preparation process Kazuto Kobayashi 1999-12-07
5808307 Method of detecting ultraviolet laser beam and method of recording information Masaaki Suzuki, Yoshinori Nakata, Takeshi Okutani, Masashi Murakami, Nobuo Kushibiki 1998-09-15
5063250 Process for the production of methanol Katsutoshi Murayama 1991-11-05
4991648 Multi-tube type heat transfer apparatus Akira Magari, Hiroichi Kurita, Kazuto Kobayashi 1991-02-12
4855917 Antiskid control device Susumu Sawano, Masaru Sakuma, Tatsuya Funabashi 1989-08-08