JT

Jun Takano

JS Jfe Steel: 16 patents #104 of 1,401Top 8%
TC Tachi-S Co.: 7 patents #28 of 398Top 8%
WA Walbro: 4 patents #52 of 212Top 25%
BA Balmuda: 3 patents #2 of 12Top 20%
TC Toyo Tire & Rubber Co.: 3 patents #110 of 499Top 25%
WL Walbro Japan Limited: 3 patents #4 of 31Top 15%
WL Walbro Engine Management, L.L.C.: 2 patents #30 of 85Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
NI Nikon: 2 patents #1,269 of 2,493Top 55%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
KP Kabushiki Kaisha Pilot: 2 patents #49 of 160Top 35%
KC Kyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
FI Frontec Incorporated: 1 patents #20 of 40Top 50%
RC Rhythm Watch Co.: 1 patents #22 of 62Top 40%
SH Shimadzu: 1 patents #1,152 of 2,007Top 60%
SC Softard Industries Co.: 1 patents #7 of 23Top 35%
SC Stella Chemifa: 1 patents #47 of 80Top 60%
📍 Murata, MO: #1 of 1 inventorsTop 100%
Overall (All Time): #57,897 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 1–25 of 48 patents

Patent #TitleCo-InventorsDate
12429019 Fuel and air charge forming device Kazuki Doi, Naoya Kumagai, Dairoku Suzuki 2025-09-30
11905765 Threaded joint for pipes Takamasa Kawai, Takuya Nagahama, Seigo Goto, Masaki Yoshikawa, Tsuyoshi Yoneyama 2024-02-20
11802529 Fuel and air charge forming device Kazuki Doi, Naoya Kumagai, Dairoku Suzuki 2023-10-31
11781745 Speaker Junya Ura, Tamafumi Sasada, Shu Kokubo 2023-10-10
11578688 Fuel and air charge forming device Takashi Abei, Katsuaki Hamataka, Takashi Horikawa, Tomoya Kawada, Dairoku Suzuki 2023-02-14
11549620 Screw joint for oil well pipe Takamasa Kawai, Masaki Yoshikawa, Takuya Nagahama, Haruhiko Seki 2023-01-10
11548993 Method for modifying fluoring resin film Terunori Yamaguchi 2023-01-10
D967052 Speaker — 2022-10-18
D965553 Speaker — 2022-10-04
11231002 Fuel and air charge forming device Takashi Abei, Katsuaki Hamataka, Takashi Horikawa, Tomoya Kawada, Dairoku Suzuki 2022-01-25
11072266 Vehicle seat Kazuyoshi Arata 2021-07-27
11053749 Threaded joint for oil well steel pipe Takamasa Kawai, Taro Kanayama, Masaki Yoshikawa, Takuya Nagahama 2021-07-06
10906440 Vehicle seat — 2021-02-02
10900595 Threaded joint for oil well tubing Takamasa Kawai, Taro Kanayama, Masaki Yoshikawa, Haruhiko Seki, Masateru Ueta +1 more 2021-01-26
10711533 Threaded pipe joint Masaki Yoshikawa, Kazunari Takahashi, Taro Kanayama, Takamasa Kawai, Tsuyoshi Yoneyama 2020-07-14
D870872 Humidifier Hajime Ikeuchi 2019-12-24
10470577 Seat pad and method for manufacturing seat pad Hideo Tobata, Junpei Yoshikawa, Kazuo Noguchi, Kenji Kumagai 2019-11-12
10443765 Threaded joint for pipes Takuya Nagahama, Hiroshi Chikatsune, Kazunari Takahashi, Masaki Yoshikawa, Masateru Ueta +1 more 2019-10-15
10295091 Threaded joint for tube Masaki Yoshikawa, Hiroshi Chikatsune, Kazunari Takahashi, Takuya Nagahama, Masateru Ueta +1 more 2019-05-21
10266082 Air-permeable seat and air conditioning system of seat Kazuo Noguchi 2019-04-23
10202809 Threaded joint for steel pipes Takuya Nagahama, Osamu Sonobe, Masaki Yoshikawa, Takamasa Kawai 2019-02-12
10125554 Threaded joint for oil country tubular goods Takamasa Kawai, Kazunari Takahashi, Hiroshi Chikatsune, Masaki Yoshikawa, Takuya Nagahama +4 more 2018-11-13
9981412 Method of manufacture of seat pad Manabu Mogi, Yu Sasaki, Junpei Yoshikawa, Shogo Suzuki 2018-05-29
9982491 Threaded joint for oil country tubular goods Takamasa Kawai, Kazunari Takahashi, Hiroshi Chikatsune, Masaki Yoshikawa, Takuya Nagahama +1 more 2018-05-29
9982815 Threaded joint for oil country tubular goods Takamasa Kawai, Kazunari Takahashi, Hiroshi Chikatsune, Masaki Yoshikawa, Takuya Nagahama +4 more 2018-05-29