KN

Kunihiko Nagai

TT Toyo Tire: 7 patents #9 of 180Top 5%
TC Toyo Tire & Rubber Co.: 6 patents #57 of 499Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
TC Toyo Communication Equipment Co.: 1 patents #44 of 111Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #270,086 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11628692 Pneumatic tire 2023-04-18
11318797 Pneumatic tire 2022-05-03
10703059 Method of manufacturing pneumatic tire, shaping device and pneumatic tire 2020-07-07
10688827 Pneumatic tire 2020-06-23
10639944 Pneumatic tire 2020-05-05
10632789 Pneumatic tire 2020-04-28
10406769 Method of manufacturing pneumatic tire, shaping device and pneumatic tire 2019-09-10
10052833 Method of manufacturing pneumatic tire, shaping device and pneumatic tire 2018-08-21
9993984 Method of manufacturing cord included rubber sheet 2018-06-12
9944133 Pneumatic tire and method of manufacturing the same Akina Kouuchi 2018-04-17
9333812 Pneumatic tire with tread having cap portion, base portion and conductive portion 2016-05-10
8181683 Pneumatic tire with tread having upper surface sipes and wall surface sipes 2012-05-22
8132605 Pneumatic tire with tread including block having sipes 2012-03-13
6402834 Apparatus and method for manufacturing monocrystals Kohei Kodaira, Hiroyuki Tanaka, Hideki Sakamoto 2002-06-11
4408197 Pattern display apparatus Shigeru Komatsu, Takuo Koyama, Tsuguji Tachiuchi, Shigeru Hirahata 1983-10-04
4388707 Memory selecting system Shigeru Komatsu, Kazushi Mizukami, Tsuguji Tachiuchi, Takuo Koyama 1983-06-14
4368461 Digital data processing device Shigeru Komatsu, Takuo Koyama, Tsuguji Tachiuchi, Mikiaki Kobayashi, Toshiyuki Kurita 1983-01-11