TO

Tadashi Okada

PH Phc Holdings: 8 patents #14 of 211Top 7%
DI Daikin Industries: 6 patents #576 of 2,957Top 20%
OC Oryza Oil & Fat Chemical Co.: 4 patents #3 of 23Top 15%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
MC Medical & Biological Laboratories Co.: 3 patents #8 of 96Top 9%
Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NI Nidec: 2 patents #402 of 976Top 45%
NC Nippon Densan Co.: 2 patents #15 of 61Top 25%
UA Uacj: 1 patents #113 of 238Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
TO Tosoh: 1 patents #576 of 1,042Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
📍 Osaka, JP: #100 of 258 inventorsTop 40%
Overall (All Time): #77,365 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12383966 Method for manufacturing screw rotor 2025-08-12
12305910 Refrigeration apparatus 2025-05-20
12247417 Locking device and refrigeration device 2025-03-11
D1058546 Communication relay device Akihiro Mochizuki, Fumio Yamada 2025-01-21
11879476 Closed impeller and method for producing closed impeller 2024-01-23
11828293 Closed impeller and method of manufacturing the same Kosuke Nishimura, Kaoru UEDA, Yasunaga Itoh 2023-11-28
11448453 Refrigeration device Takashi Toyooka, Jun Yoshioka 2022-09-20
11333428 Heat insulating structure for cooling device, and cooling device Masato Yukishita 2022-05-17
11248832 Negative pressure release port and refrigeration device 2022-02-15
11167360 Method for manufacturing processed article, tool path calculation method, processed article, and impeller 2021-11-09
10627155 Ultra-low temperature freezer 2020-04-21
10309135 Handle and freezer Eiichi Mori 2019-06-04
D814534 Latch handle for freezer Fumio Yamada, Akihiro Mochizuki 2018-04-03
D810152 Latch handle for freezer Fumio Yamada, Akihiro Mochizuki 2018-02-13
9453832 Biological sample measurement device Kaoru Uenosono 2016-09-27
8802164 Method for promoting carnitine palmitoyltransferase activity using green coffee bean extract Hiroshi Shimoda, Michio Aitani, Tomoko Sugishita, Hiromichi Murai, Emi Yamada 2014-08-12
8677110 Termination-log acquiring program, termination-log acquiring device, and termination-log acquiring method Kanako Ogasawara 2014-03-18
8348648 Single screw compressor Harunori Miyamura, Takayuki Takahashi, Kaname Ohtsuka, Toshihiro Susa, Hiromichi Ueno +1 more 2013-01-08
8348649 Single screw compressor and a method for processing a screw rotor Harunori Miyamura, Takayuki Takahashi, Kaname Ohtsuka, Toshihiro Susa, Hiromichi Ueno +1 more 2013-01-08
8017162 Anti-inflammatory agent Hiroshi Shimoda, Shaojie Shan, Junji Tanaka, Hiromichi Murai 2011-09-13
7982889 Image processing apparatus with energization control 2011-07-19
7601389 Metal material and method for production thereof Mitsuo Kuwabara, Naoji Yamamoto, Masahito Hasuike, Hideo Yoshikawa, Michiharu Hasegawa +4 more 2009-10-13
7045597 Mast cell surface antigen, DNA thereof, and antibody against the antigen Makoto Kawai, Fukiko Atsumi, Masao Shibata, Motoki Kuhara 2006-05-16
6960477 Closed heat-decomposing appliance, pretreatment method of sample using it, analytical method and device therefor Noriyuki Tanimoto, Yoshimitsu Tada, Hideo Morinaka 2005-11-01
6932990 Carbohydrate absorption inhibitor and method for manufacturing the same Yotaro Konishi, Michio Aitani, Hiroshi Yamaguchi, Tsutomi Arimuba, Hiromichi Murai 2005-08-23