KN

Kazuhiko Nakayama

SC Sekisui Chemical Co.: 41 patents #2 of 908Top 1%
TC Tokyo Ohka Kogyo Co.: 3 patents #291 of 684Top 45%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
TC Toyo Seikan Co.: 2 patents #321 of 888Top 40%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
KA Kao: 1 patents #1,961 of 3,221Top 65%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
Overall (All Time): #48,254 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 1–25 of 53 patents

Patent #TitleCo-InventorsDate
12365165 Intermediate film for laminated glasses, and laminated glass Atsushi Nohara, Kinryou Chou, Moyuru OKAJIMA 2025-07-22
12221291 Conveyance system Takayuki Kikuchi, Junichi Takada, Taketoshi Manou 2025-02-11
12162248 Laminated glass and vehicle system Atsushi Nohara, Daizou Ii 2024-12-10
12053955 Intermediate film for laminated glasses, and laminated glass Atsushi Nohara, Kinryou Chou, Moyuru OKAJIMA 2024-08-06
11987020 Interlayer for laminated glass, method for producing interlayer for laminated glass, and laminated glass 2024-05-21
11945191 Laminated glass set and laminated glass structure Hiroaki Inui 2024-04-02
11769157 Container production management system and method Takayuki TOCHIGI, Shinobu Miura 2023-09-26
11702359 Interlayer for laminated glass, laminated glass, and glass structure Yuusuke Oota, Atsushi Nohara, Moyuru OKAJIMA, Kinryou Chou 2023-07-18
11692073 Resin foam, resin foam sheet, adhesive tape, vehicle member, and building member Katsunori Takahashi, Yoshikazu Masuyama, Juichi Fukatani, Tomohiro HIDA 2023-07-04
11642873 Interlayer film for laminated glass, laminated glass, and image display system Yoshikazu Masuyama, Yuusuke Oota, Kazuhiro Tomura 2023-05-09
11613105 Interlayer for laminated glass, method for producing interlayer for laminated glass, and laminated glass 2023-03-28
11590736 Interlayer for laminated glass, and laminated glass Shougo Yoshida, Moyuru Okano, Manabu Matsumoto 2023-02-28
11590735 Interlayer for laminated glass, and laminated glass Shougo Yoshida, Moyuru Okano, Manabu Matsumoto 2023-02-28
11571880 Interlayer film for laminated glass, and laminated glass Yuusuke Oota, Kinryou Chou 2023-02-07
11565507 Laminated-glass intermediate film, rolled body, laminated glass, and method for producing laminated glass Hiroaki Inui, Hirofumi Kitano 2023-01-31
11453194 Interlayer film for laminated glass, and laminated glass Hiroaki Inui, Hirofumi Kitano 2022-09-27
11446894 Vehicle front glass Hirofumi Kitano, Manabu Matsumoto 2022-09-20
11426980 Interlayer for laminated glass, laminated glass, and glass structure Yuusuke Oota, Atsushi Nohara, Moyuru OKAJIMA, Kinryou Chou 2022-08-30
11420425 Laminated glass Shougo Yoshida, Manabu Matsumoto, Jun Sasaki, Moyuru Okano 2022-08-23
11376819 Interlayer for laminated glass, and laminated glass Shougo Yoshida, Moyuru Okano, Manabu Matsumoto 2022-07-05
11338555 Laminated glass Shougo Yoshida, Manabu Matsumoto, Jun Sasaki, Moyuru Okano 2022-05-24
11318719 Interlayer for laminated glass, and laminated glass 2022-05-03
11318718 Interlayer for laminated glass, laminated glass, production method for embossing roll, and production method for interlayer for laminated glass Morimasa Omizu, Masaya KONDOU 2022-05-03
11247436 Laminated glass intermediate film and laminated glass Yuusuke Oota, Hirofumi Kitano, Hiroaki Inui 2022-02-15
11225060 Laminated glass Shougo Yoshida, Manabu Matsumoto, Jun Sasaki, Moyuru Okano 2022-01-18